Metal Storm is a radically different concept for weapons and ammunition, the brainchild of a self-educated Australian inventor with brilliant intuition for practical applications in engineering, physics and electronics. Following its genesis in the early 1990s, this novel electronic ballistics technology has suffered from what might charitably be termed unrealistic expectations.

Early claims of a rate of fire capability at 1 million rounds per minute inspired some fanciful applications ranging from covert wrist guns to missile defense. Metal Storm has been a darling of the media, frequently seen on the Discovery Channel and others in highly sensationalized depictions of supergun abilities. In one particularly memorable TV episode of CSI Miami, Metal Storm-like guns were seen literally vaporizing anyone who was on the muzzle end of this terrifying weapon.

Million Rounds a Minute

James Michael O’Dwyer was 47 years old in 1991 when he sold his successful food wholesale business to devote his full energies to various inventions. Two years later, he bet the remainder of his life savings and all the money he could borrow on development of a unique weapon system that, he strongly believed, would have revolutionary applications in military and law enforcement.

Years of work in O’Dwyer’s backyard garage/laboratory ultimately yielded what would become the internationally patented Metal Storm System. A breakthrough came in 1996 when a formal study by US defense giant Lockheed Martin provided essential third-party validation for the radical concept.

Building on success of his single barrel prototype, constructed with the help of a local Australian engineer named Graham Bugden, O’Dwyer’s next breakthrough came in captivating media attention with a dramatic demonstration video. News organizations worldwide picked up the demo clip showing an incomprehensibly fast burst of 9mm rounds from a box of 36 bullet-stacked barrels that O’Dwyer had whimsically named “Bertha.” A lightning strike blast of 180 rounds stormed out in about one hundredth of a second. Yes, that’s a rate of fire better than one million rounds a minute.

Bertha showed the way to a variety of devices utilizing O’Dwyer’s clever stacked munitions principle. Prominent among these are a “smart” handgun, remotely fired munitions to replace traditional minefields, close-in protection for vehicles against ambushers and incoming rockets, plus gun pods for robotic vehicles.

But, thus far, none of these has achieved commercial success.

Game-Changing Technology

Finally, after many years of work, fueled by multimillions of dollars in developmental funding from private investors, industry partners and various military entities, the radically unconventional Metal Storm system seems on track for fielding in key roles in the Global War on Terror.

We recently talked to Metal Storm to separate the truth from the fiction and get an update on how the company has progressed from the patent office to the marketplace.

Peter Faulkner, General Manager of Metal Storm Incorporated, the U.S. licensee of Metal Storm Limited in Australia, told us, “The company has become intensely focused on product development over the past three years and the work is beginning to pay off. We are close to offering the military and law enforcement communities real products rather than ideas.”

The real products Faulkner is referring to are the MAUL, 3GL and FireStorm. Not nearly the million rounds per minute, battlefield clearing supergun once imagined by the Metal Storm inventor, but certainly more relevant to current tactical applications.

MAUL Underbarrel Shotgun

Breaching shotguns of various types are in widespread use by American forces; all relatively heavy and mechanically actuated in form and function essentially unchanged for more than a century.

The Office of Naval Research, acting on behalf of the US Marine Corps, turned to MS for a better solution. Of particular interest was the need to more efficiently launch the devilishly effective FRAG-12 fin-stabilized high explosive 12 gauge projectiles.

This was a Marine Corps Warfighting Laboratory project to see if these specialized breaching rounds could be stacked. MS delivered a bench test gun that proved successful as seen in live fire video linked on the MS website. This has led to an ONR contract to actually build a weapon for the M4 carbine, the weapon of choice for MOUT scenarios, along with lethal and non lethal rounds.

It’s now known as MAUL, a particularly appropriate acronym derived from its formal name of Multishot Accessory Underbarrel Launcher. Backed by funding of nearly a million dollars from ONR, this slim, light, electrically-fired semiauto clamp-on quickly loads with slip-in tubes pre-packed with up to five rounds of various types. MAUL is fast tracked for delivery to the Navy by June 2009 for more detailed operational evaluations.

Caliber: 18mm (12 gauge)
Ammunition: Lethal and less-lethal
Capacity: Up to 5 rounds in preloaded sleeves
Operation: Manually reloaded, electrically fired, semiautomatic
Weight Empty: 2 pounds

3GL Three Shot Grenade Launcher

The 40mm grenade launchers currently in US and allied military service that are suitable for mounting to a primary weapon such as the M4/M16 family are single shot devices. Critical seconds are lost in reloading during intense firefights.

MS offers an alternative in the light and fast-firing 3GL, a semiautomatic grenade launcher with a trio of beefy 40mm rounds stacked in a single barrel. While externally similar to recent modular grenade launchers with a pistol grip and rail mount points, the 3GL can be manually loaded by the soldier with three rounds in any combination of ammunition types, potentially from irritant cloud to high explosive.

Battery-powered electronic ignition cuts weight and complexity, allowing ultra-fast firing and improved reliability. The grenadier can immediately engage up to three targets, “walk” his rounds to a precise impact point, or put multiple rounds into a single target for maximum effect.

Caliber: 40mm
Ammunition: All common less lethal to lethal payloads
Capacity: 3 rounds
Operation: Manually loaded, electrically fired, semiautomatic
Weight Empty: 5.1 pounds
Configuration: Stand alone or attached to host weapon

The 3GL weapon and a new family of 40mm grenades that can be individually loaded by the grenadier are developing rapidly in close partnership with Singapore Technologies Kinetics (STK), known as one of the largest defense firms in Asia.

Dr. Lee Finniear, Metal Storm Limited’s CEO, confidently anticipates system safety certification so that sales demonstrations can begin soon. “We can confirm that early in the New Year (2009) we expect to qualify the 3GL and ammunition for safe man-firing….”

Multi-Barrel Versatility

Uncle Sam has fielded a wide range of remote controlled weapon mounts suitable for use on vehicles big and small for land, sea and air operations. Their common characteristic is undesirably heavy weight due to the requirement for supporting large and energetically recoiling traditional mechanical guns like the massive .50 cal. M2HB and 40mm MK19.

Metal Storm offers a compelling alternative in Redback, a 4 barrel cluster with advanced fire control and automatic target tracking as an ultra-smart remotely operated weapons system (ROWS). Produced in cooperation with STK and Electro Optical Systems (EOS), it consists of a lightweight gimbal, mount and weapon, weighing approximately 150 pounds. It includes a combat proven fire control system that has thermal and imaging sensors as well as a laser rangefinder with a 5,000 meter range.

Considerable weight is saved in mounts and the overall system because the MS concept eliminates the bulky housings and complicated mechanical apparatus needed for feeding, extraction and ejection. Additionally, a simple and effective coiled spring around each barrel and built in shock piston systems efficiently counters recoil.

Redback offers a dual role capability with significantly improved lethality and target effect, instantly attacking multiple targets with different munitions and providing a lightweight offensive and defensive capability for all vehicles or fixed assets.

And most dramatically, Redback has shown the capability to intercept rocket propelled grenades using STK’s COTS (commercial off-the-shelf) 40mm airburst munitions. It automatically tracks and registers targets, slewing at speeds up to 700 deg/sec and can acquire and fire at 3 targets in approximately 1.2 seconds, selecting the appropriate munition for each target.

A recently developed universal “tail” housing for its propellant load and primer makes nearly all existing low velocity 40mm projectiles suitable for use in Redback including high explosive, enhanced blast, air burst, and less lethal munitions. This is an important logistical consideration for economy of manufacture and ammunition commonality.

Firepower can be precisely controlled to deliver one or more munition types to target simultaneously, with the operator able to choose both fire rate and ammo to provide an intense and accurate salvo of munitions.

David Pashen, Chief Engineer and Development Manager for Metal Storm’s Australian headquarters, tells us that the work done to date on Redback has been very successful.

“We’ve undertaken tests last year to prove the effect of our rounds on an RPG warhead,” Pashen said, “showing that our system was able to place and detonate two rounds alongside a simulated incoming RPG warhead in full flight.

“The next steps for Redback,” Pashen said, “will be responding to specific customer demands for the capability and the integration of sensors leading into the full automation of the system.”

FireStorm

The four barrel weapon cluster on Redback has given rise to FireStorm, a lighter, simpler and less expensive way to discharge various types of 40mm munitions, tailorable to the tactical situation. As with Redback, electronic ignition of the stacked ammo allows variable firing rates from single shots to as high as 1,800 rpm per tube in recent testing.

FireStorm is said to have performed well in a recently-completed technology demonstration of a Mission Payload Module – Non-Lethal (MPM-NL), loaded with a selection of “less lethal” chemical and frangible ammunition newly developed by engineers at the Metal Storm US operation. Given the challenges of firing stacks of these rounds without wrecking their fragile projectile cones, this is a remarkable accomplishment unto itself.

The MPM-NL experiment in crowd control was funded by US Marine Corps Systems Command, seeking a better way to handle large scale threats without resorting to deadly force. Metal Storm officials expect to learn sometime in 2009 if contracts are to be awarded.

Battle ‘Bots

The relatively light and definitely fast-shooting FireStorm offers advantages that give it particular prominence in the fast-growing need for arming military and law enforcement robots. Metal Storm weapon modules have been successfully fired aboard Foster-Miller’s TALON and, most recently, iRobot’s Warrior.

The US Navy’s ultra high tech SPAWAR (Space and Navy Warfare Systems Command) has recently evaluated a robot-riding FireStorm system for its “Anti-Personnel Unattended Weapons Pod” on its own unmanned ground vehicle (UGV).

Arthur Schatz, who’s been with Metal Storm from the very beginning and is now VP for Business Development of the US corporation, explained that the purpose of the project was to “show the capability to have robotic systems, networked through a central command post, and patrol a given perimeter for base, area, border or facility protection.”

Schatz, a retired US Navy Commander whose professional contacts had been invaluable in obtaining initial military funding for O’Dwyer’s radical concept, told us that this latest contract culminated in a successful demonstration of the system and – when funding comes available – follow-on work is anticipated.

What’s Next?

Dr. Lee Finniear, CEO of the Australian Metal Storm Ltd, is predicting commercial success in the near future for MAUL, 3GL and FireStorm. He also sees “a number of derivatives…we plan to expand our munitions to provide the suite of lethal and less lethal munition natures that customers expect.”

Compatibility with robotic platforms is also an ongoing key focus. “The electronic lightweight nature of our technology provides substantial advantages for weaponizing small and mid-range robots,” Finniear said.

For the medium term, Finniear revealed that Metal Storm has no immediate plans to enter the arena now entirely dominated by traditional high velocity systems like the MK19 grenade machine gun. “We are finding a niche in close-in to medium range weapons and have also invested heavily in less lethal applications of our weapons.”

All in the Family

Finniear has ambitious goals for the future of the Metal Storm system, particularly in view of the collaboration agreement with STK. “Our development plan will provide the company with a family of low velocity weapons, a suite of supporting munitions, and an additional caliber in the 12 gauge MAUL weapon, he told us. “This platform really adds value to Metal Storm as a company and provides the commercial base to deliver a much wider range of capability applications.”

Postscript

Credible news reports dating from 2006 reveal a pattern of energetic attempts by China to acquire Metal Storm’s technological secrets. It is said that the Peoples Liberation Army has offered a bounty of as much as $100 million Australian dollars (about $68 million USD) for data packages. O’Dwyer himself is reported to have emphatically rebuffed an invitation accompanied by a similar sum to live and work in Beijing. There must be more to all this than just Roman Candles.

Unique Stacked Ammunition

The secret of Metal Storm is an electronically initiated, stacked projectile system that removes the mechanical elements required to fire conventional weapons. Projectiles in the barrels are lined up nose to tail and patented technology provides the ability to fire each round independent of the other. When the propellant of one round in the stack is ignited the other rounds are not affected.

Rather than using a firing pin impacting on a primer, Metal Storm weapons are electronically fired utilizing a computerized fire control system which precisely controls the ignition signal to each round in the barrel. As there is no need to mechanically reload the barrel after each round is fired, Metal Storm has complete control over the timing and rate of fire. The weapon can be used to deliver a single round or dozens of rounds instantaneously at the target.

When combined with airburst munitions, Metal Storm weapons can use precisely timed firing to create a pattern of fragmentation and blast to meet specific needs, such as to intercept an incoming RPG or missile.

Due to the light weight of Metal Storm barrels, most non-infantry configurations use multiple barrels, usually between 4 and 64. This provides increased firepower and the ability to mix munitions – to have a weapon configured to respond to different threats in different ways – such as having less than lethal or marker rounds instantly available as an alternative to the use of lethal force.

Inventor Mike O’Dwyer’s first Metal Storm rounds were essentially caseless, not unlike multiple loadings of a musket with powder topped by a patch and a cone shaped Minie Ball. These were specially contrived to take advantage of recoil forces causing “wedging and sealing” of the rounds behind. So, unlike the Roman Candle, firing the foremost one in the barrel would not normally ignite the next.

While this performed quite well, only proprietary Metal Storm loadings could be used. Practical considerations have since led to the development of a special “tail” that facilitates individually loaded cartridges for Metal Storm’s 40mm family. Now, many COTS (commercial off-the-shelf) projectiles for 40mm low-velocity weapons can be readily adapted for firing. This is particularly important to Metal Storm partner Singapore Technologies Kinetics with its extensive catalog of munitions ranging from crowd-control sponge grenades to cave-clearing thermobarics.

The new tail has undergone a great deal of development and iterative testing; producing a unit that is easy to load individually and also provides the ability to hold the rounds together during firing. Although preliminary tests have been carried out on the HEDP and practice round, the tail can be retro fitted to other munitions with little or no effort. This enables them to be fired from a 3GL launcher, either in single or stacked configurations dependant on their length.

Mindful of an oft-raised concern, we asked David Pashen, Chief Engineer and Development Manager in the company’s Australian home office, about vulnerability to accidental detonation from outside electrical sources. An emailed response from this former Major in the British Army’s Royal Mechanical and Electrical Engineers is worthy of presenting here in full:

“All Metal Storm weapon systems are designed to meet military standards for EMI (electro-magnetic interference) when used on Ground Mobile, Aircraft and Shipboard applications. As the energy levels required to initiate the charge are high, the chances of accidental detonation are extremely small. In fact to date in all tests of high levels of electronic interference it has not been possible to ignite a charge on our system. The most challenging of the use environments would be on the deck of a Navy ship or fitted to a helicopter. A high powered radar dish whilst it is operating can be problematic; however the ability to shield our technology electronically from interference in such extreme circumstances precludes any potential hazard.”

Find Out More

Metal Storm Limited has a particularly information-rich website with excellent photos and videos, plus detailed descriptions of its many products, technologies and capabilities: www.metalstorm.com

Metal Storm Limited is a multi-national defense technology company engaged in the development of electronically initiated ballistics systems using its unique “stacked round” technology. The company is headquartered in Brisbane, Australia and separately incorporated in the US, with an office in Arlington, Virginia.

Metal Storm is working with government agencies and departments, as well as industry, to develop a variety of systems utilizing its proprietary technology; an electronically initiated, stacked projectile system which removes the mechanical steps required to fire a conventional weapon. Effectively, the only parts that move are the projectiles contained within the barrels. Multiple projectiles are stacked in a barrel, each separated by a propellant load. The technology allows each projectile to be fired sequentially from the barrel.

Metal Storm’s fully loaded barrel tubes are essentially serviceable weapons, without the traditional ammunition feed or ejection system, breech opening or any other moving parts. Metal Storm barrels can be effectively grouped in multiple configurations to meet a diversity of applications.

Metal Storm technology enables a new generation of “network centric” weapons that connect with today’s battlefield. Importantly, Metal Storm enabled systems are all capable of local or remote operation through a computerized fire control system.

The elements which differentiate Metal Storm technology provide for a number of key capability advantages not available from conventional weapon technology:

• Increased lethality from conventional warheads
• Cumulative effect of firepower
• Simultaneous delivery of different munitions
• Instant selectable choice of munitions
• Variable rates of fire
• Intense bursts of repeatable firepower
• Scaled response
• Remote operation

Mr. Metal Storm

“For the first twenty minutes I thought Mike was certifiably mad.” General Wayne Downing, Former Commander of US Special Operations Command

Downing recalled this troubling observation from his initial contact with the intensely focused O’Dwyer, who was making yet another in a seemingly endless string of impassioned but ultimately futile sales presentations in Australia and America.

But that quickly changed. “After thirty minutes I realized that Mike had stumbled on probably the most revolutionary thing that could be done with firearms in about the last five hundred years,” Downing said.

The retired General, a legend in the Special Operations community, was so impressed with O’Dwyer’s radical invention that he accepted the top position at Metal Storm Limited, coming aboard in October 1999. Over the next seven years, Downing’s reputation and contacts are said to have contributed substantially to multimillion dollar government contracts for further development of the technology in various novel applications.

Midnight Brain Storms

Going Ballistic, an Australian Broadcasting Corporation television documentary from 2000, has a collection of fascinating interviews with O’Dwyer himself and key persons in his life and work.

Through it we learn that the inventor admits to being “not a particularly good student” during his high school years in a small town in Queensland, Australia. Interested primarily in the odd combination of physics at school and working on cars in his stepfather’s auto repair business, after graduation he chose to enter the workplace rather than continue on to college.

O’Dwyer’s personal and professional traits contributed to a quick rise to management level in retail and then in founding his own highly successful food wholesale company. But his compulsion for invention would not relent and the products of inspiration when he would awaken suddenly in the middle of the night began to fill a bedside sketchbook.

His son Sean recalls pages upon pages of “engines and wings and carpets and electrical points… maybe 50 ideas.” Passion for invention eventually overcame the need for comfort and security in the business world. With the blessing of his wife Rhonda, O’Dwyer sold everything in 1991 and literally took a giant step into development of his amusing concept for running shoes cooled by forced air generated from each impact on the ground.

But breezy footwear would soon give way to a dream of fantastic firepower.

Mrs. O’Dwyer recalls the genesis of Metal Storm in 1993 as yet another of her eccentric spouse’s insomniac insights. “He just woke up and he said ‘I’ve improved the gun. I’ve got to go and put this on paper,’ and he doodled for an hour or so.”

The revolutionary concept at the heart of today’s Metal Storm technology has been described by its inventor as a modification of the common fireworks Roman Candle so that its projectiles may be initiated with computerized precision.

Doodles eventually took form in a single barrel prototype and, after much ammunition experimentation, proved the practicality of sequential electronic firing of stacked caseless projectiles. With the system’s enormous military potential clearly foreseen in his fertile imagination, Mike O’Dwyer sought to convince Australia’s military establishment to bankroll further development.

“To say that I was treated as though I was a friendly kook,” the inventor recalls, “would be a polite description of the response.”

Undaunted, O’Dwyer set off to America, only to experience months of futility being rebuffed by every possible contact in the Pentagon. His luck didn’t change until after the system received a successful technical validation from a major US defense contractor.

This must have been what it took to convince Australia’s Defense Science and Technical Office (DSTO) to take a closer look, soon followed by significant funding and direct collaboration in hardware development. In addition to facilitating a distinctive trio of Metal Storm weapons from pistol to cannon caliber, the partnership gave much-needed official gravitas. Now, the “kook” inventor had the backing of serious scientists and engineers from his homeland’s defense establishment.

Blossom Point Demo

The reader is urged to access the MS website www.metalstorm.com and click the VIDEOS link. Skip the latest postings for now and reach back to July 2000, when several of the mysterious new Metal Storm weapons were live fired for key military and government representatives at the Army Research Laboratory’s Blossom Point Facility in Maryland.

This extraordinary demonstration, a joint presentation by DSTO and Metal Storm, along with new US partner Science Applications International Corporation, was attended by a number of decision makers from DARPA, the American military’s Defense Advanced Research Projects Agency. With deep pockets to bankroll cutting-edge technologies, DARPA’s backing was eagerly sought.

It’s likely that the fellow wearing a straw hat, fleetingly seen in the video, is O’Dwyer himself, cheerfully firing his VLe handgun and touching off a megafast burst from a bench test pepperbox containing six pistol caliber barrels. This produces a devastating effect on a rack of target boards and then an oddly wired tube blows 40mm holes in a junk car.

While clear tactical applications for these lethal curiosities would not gain real acceptance until several years later, it should be evident to those who view this historic video that the “certifiably mad” inventor was definitely on to something big. DARPA’s emissaries apparently agreed and, in November 2000, entered into an unprecedented developmental agreement with DSTO, together committing some $50 million dollars.

This correspondent first met O’Dwyer in May of 2001 at the prestigious NDIA Small Arms Conference, where Metal Storm had a display booth and also presented a formal technical paper to influential US and Allied defense industry personnel. Having elbowed through the crowd gathered to watch the heretofore little known firm’s dramatic video clips, we were approached by a slight and somewhat owlish fellow who introduced himself as Mike.

Turned out this was the modest but intense inventor, who proceeded to give our modest but intense magazine a personally guided tour of his visionary applications for the decidedly radical Metal Storm System. Alas, Mike had no hardware on hand to fondle and no planned participation at the annual event’s customary live fire demonstrations. So we politely listened, accepted colorful brochures and promised to stand by for further news.

Mike made sure we were on Metal Storm’s list for press releases and they began regularly arriving; product pages, as it were, for a growing catalog of delightfully intriguing weaponry.

We soon learned, for example, that techno-spooks at DARPA had awarded more than $10 million to Metal Storm for an “Advanced Sniper Rifle.” No, the end result wasn’t fielded, but that doesn’t mean the program’s resulting data package for launching innovative projectiles at hypervelocity will not find practical application elsewhere and later. It’s Metal Storm’s proprietary intellectual property that they just haven’t gotten around to yet for further development.

O’Dwyer continued to promote Metal Storm technology with missionary zeal, envisioning all manner of applications – not just military. At the heart of its civilian potential was a versatile mortar box with specialized loadings. These could be for precision fireworks displays, “sky typing” advertising messages, bombarding wildfires with suppressant chemicals, spreading pesticides and fertilizer, and mineral exploration seismology.

Nothing Personal, Just Business

While the scope of this article does not include details of the corporation’s complicated financial history, the wild ride for Metal Storm’s shareholders has been reliably reported over many years. New applications and new government experimental contracts were periodically trumpeted in press releases and news features, but no real orders for hardware were forthcoming. Investors, many of whom were regular folks of modest means, were justifiably unhappy.

Veteran insiders in the corporate structure are quick to credit O’Dwyer’s demonstrated genius and tireless promotional contributions. But, we were told in carefully crafted statements, the time came when it was necessary for “the face of Metal Storm” to step aside.

A corporate press release from February 2005 announced Director O’Dwyer’s retirement with the bland assurance that “he will continue to provide consulting advice to the company from time to time in an informal, unpaid basis.”

The inventor/founder signed over “certain existing and future intellectual property rights,” and agreed to “certain non-competition arrangements.” Then, in recognition of nearly two decades in building Metal Storm, O’Dwyer received a severance package of a half million Australian dollars (about $345,000 USD).

A gentleman to the end, James Michael O’Dwyer is quoted in the same release with a rather gracious parting shot. There is much to be learned by those who carefully read it and consider all that has been reported in this feature:

“Over the past twelve months, Metal Storm has been assembling a skilled team of qualified engineers and associated professionals to concentrate on commercialization of the technology. Now that the team is fully operational, I believe it is time to pass the baton to what is a new generation. I am confident that under the leadership of David Smith, the team can complete the next stage of the company’s development,” O’Dwyer said.

“The PLA (People’s Liberation Army of Communist China) is also exploring satellite jammers, kinetic energy weapons, high-powered lasers, high-powered microwave weapons, particle beam weapons, and electromagnetic pulse weapons for counterspace application.” US Department of Defense, Annual Report to Congress: Military Power of the People’s Republic of China, 2008. The Chinese have already demonstrated their mastery of directed energy weapons (DEW) as a strategic spacewar capability by killing spy satellites in orbit. The PLA, aided by cynically mercenary experts from a catalog of nations including some US “allies,” is accelerating its program to develop and field ever more powerful and versatile DEW that are suitable for both strategic and tactical employment.

Same for the Russians – said by the Defense Intelligence Agency to have used vehicle mounted lethal power lasers in their Afghanistan debacle – who have been vigorously pushing the frontiers of science for decades in building efficient particle beam, laser and microwave weapons.

Serious discussion and planning throughout the US Department of Defense points to an official certainty that a range of advanced weapons beyond traditional kinetic energy types (hard projectile pushers) will be used by all combatant forces on the battlefields of the near future.

“Death Rays” Revealed

A useful introduction to the three major classes of DEW is provided here, courtesy of the Chinese themselves, who are clearly watching what’s being done in the West to parallel their own efforts.

“Directed energy weapons are new-generation weapons developed on the basis of the new concept of replacing conventional bullets with high-energy beams. Technically, directed energy weapons can be divided into three branches, namely (1) laser weapons, which can destroy or destabilize targets by using electromagnetic radiation energy beams with a wavelength of less than 1 millimeter; (2) radio-frequency weapons, which can destroy or destabilize targets with electromagnetic energy within the radio spectrum range (wavelength is more than 1 millimeter and radio frequency less than 300 gigahertz); (3) particle beam weapons, which are capable of destroying or destabilizing targets with neutral high-energy atomic particle beams (usually hydrogen, deuterium and tritium) or charged high-energy atomic or subatomic particle beams.” Zhang Yaping, Peoples Republic of China Astronautics and Missilery

As laser and microwave systems are most prominent among presently workable DEWs, it is essential to understand that both types are electromagnetic radiation but are different in their wavelength.

We’ll dispense with the scientific explanations and just say that many types of laser emissions are visible to the human eye but microwaves are not. Lasers begin burning the outside of an object while microwaves “cook” from the inside. More detailed information may be found in the resources listed at the end of this feature.

DEW Proliferation

China and Russia are not alone among America’s likely adversaries with current or emerging DEW capabilities. Numerous US government, military and industry documents that are readily available to anyone on the internet confirm the obvious.

A case in point is the December 2007 report to the US Secretary of Defense by the Defense Science Board Task Force on Directed Energy Weapons. Even after being carefully scrubbed of classified information, its chapter on current and emerging threats reveals a chilling likelihood. Addressing vulnerabilities recognized in sophisticated electronic command and control systems – extending from orbiting satellites to tactical team individual radios – the task force zeroes in on the threat posed by laser systems and high power microwave technologies: “They are particularly susceptible to the types of directed energy systems that are believed to be feasible for a wide range of potential adversaries … including non-state actors.” (Emphasis added)

Translated from typically overcautious bureaucratese, this means that all levels of the US-Allied “digital battlefield” can be too easily rendered blind, deaf and mute by devices available now to many countries and their terrorist surrogates (non-state actors). Just one example of this may be found in Iran, which buys high tech weapons from Russia, China and elsewhere, then funnels them to al Qaeda and other “insurgent” forces in Iraq and Afghanistan.

What is going to happen when the free world’s many enemies begin employing DEW not only against US and Allied C3I (Command, Control, Communications and Intelligence), but its soldiers as well?

Laser Sniping

We don’t need to wait until fully lethal DE weapons become widely available. Just enough power and range to blind will work just fine for those with no regard for the so-called laws of warfare and the civilized world’s condemnation.

This fits quite well the long-standing military maxim that inflicting incapacitating wounds is more tactically useful than killing the enemy because evacuating and caring for a badly wounded soldier distracts more of his fighting comrades from their primary battlefield mission.

Frying eyes with surprisingly low-powered lasers is a capability that is real and right now, a sobering thought for anyone whose job includes peering through weapon scopes, binoculars, AFV periscopes, and other optical devices.

The ZM-87, China’s Portable Laser Disturber, is a tripod-mounted weapon that can be carried and used by a crew of two. Its utility as a blinding weapon has been demonstrated in documented attacks.

Similarly, a laser “range finder” aboard the Russian spy ship Kapitan Man is known to have caused retina burns on a US Navy officer aboard an allied maritime surveillance helicopter in 1997.

The Federation of American Scientists reports that, “during the Iran-Iraq War, Iranian soldiers suffered over 4,000 documented eye casualties from Iraqi laser systems….” The injuries were described as retinal burns and hemorrhages, most of which were likely caused by deliberate antipersonnel use of the laser rangefinders in Saddam Hussein’s Communist-bloc tanks.

But that’s just the beginning. Ever popped corn in a microwave? Or used a magnifying glass to start a fire? Directed energy weapons are poppers and burners on a massive scale.

Uncle Sam’s DEW Programs

We are relieved to note that the United States and a few allies are well along the way in energy beam weapons programs, some dating back to the 1970s. Countering the very real threat of the Soviet Union’s massive arsenal of thermonuclear-tipped intercontinental ballistic missiles drove both high power laser and particle beam development. These reached a degree of practicality that readily transitioned in the 1980s to the Strategic Defense Initiative, popularly known as “Star Wars.”

In the decades that have followed, the strategic and tactical capabilities of these and other DE technologies have accelerated in work by a veritable alphabet soup of government and military programs. Just a sampling of these includes DARPA (Defense Advanced Research Projects Agency), SMDC (Space and Missile Defense Command), AFRL (Air Force Research Laboratory), and ONR (Office of Naval Research). Their many partners in the defense industry and academic institutions extend the roster of DEW players to virtually every state in the union.

Astronomical funding levels have paid off with astonishing capabilities. DEW in various forms are tracking and killing not only massive intercontinental ballistic missiles, but also multiple mortar rounds in flight. They’re melting electronic brains in the smartest of “smart weapons.” Shipborne DE systems can zap sea-skimming missiles. Airborne lasers can instantaneously fry individual terrorists with surgical precision that eliminates the usual “collateral damage” imagery that Al Jazeera and others delight in broadcasting.

Lasers

There are several different ways that the photon beams of lasers are generated in DEW, with major categories being chemical, free electron, bundled optical fiber, and solid state. This last is the simplest, typified by the battery powered pointer-illuminators now clamped to just about every M4 carbine in Uncle Sam’s military and extending to some experimental vehicle-mounted anti-materiel systems.

Included in the grouping of relatively low powered lasers are “dazzlers,” so called for their ability to distract and disorient their human targets using carefully controlled beam intensity that won’t cause lasting eye damage.

AFRL’s ScorpWorks has built a particularly novel dazzler with a name that invokes memories of the science fiction television series Star Trek. Their PHaSR (Personnel Halting and Stimulation Response) is a rifle-sized, non-lethal device in a futuristic housing. It projects two laser wavelengths with an effect “temporarily impairing individuals and their ability to see the laser source.”

Ground vehicle mounted systems are the next step up, quickly gaining in power and tactical potential. ZEUS, SMDC’s high energy solid state laser riding on a HMMWV, has been successfully field tested as a killer of IEDs (Improvised Explosive Devices) in Afghanistan. Effectiveness of this and similar pilot program systems has spurred development of more powerful and tactically mobile High Energy Laser Technology Demonstrators. These are already showing the ability to counter a wide variety of battlefield threats including rockets, artillery shells and mortar rounds.

A Bolt from the Blue

There is plenty of evidence that the demand for DEW is increasing throughout the US Armed Forces, driven in particular by current operational realities in the Global War on Terror. A compelling example of this may be found in US Special Operations Command’s (USSOCOM) Technology Development Objectives, briefed at NDIA’s Special Operations/Low Intensity Conflict symposium in 2008.

Among other eyebrow-raising requirements is their intention to “pursue a greater variety of integrated, tunable weapons – non-lethal weapons with a tunable destructive potential – to accommodate a broad variety of missions while limiting collateral damage and casualties.”

Keep your eye on that part about “tunable destructive potential” because that’s the most exciting possibility for DEW of the near future. And some possibilities are already flying.

When vastly more power is needed for destructive lasing to greater range and effect, scientists have devised some supremely clever ways to create and hurl man-made “lightning bolts.” Particularly dramatic evidence of the progress of this weaponry may be found in the US Air Force’s Airborne Laser, flying now in a modified 747. Its megawatt-class Chemical Oxygen Iodine Laser (COIL) has repeatedly demonstrated the air-to-air capability of destroying ballistic missiles in flight.

This success has inspired US Special Operations Command to order an air-to-ground version, called the Advanced Tactical Laser (ATL), with an eye toward eventually replacing its fleet of aging AC-130 Spectre and Spooky gunships. Their conventional kinetic-energy weapons will be supplemented at first by a COIL, then completely replaced, enabling engagement of a variety of ground and air targets with previously unattainable precision and instantaneous effect. If the project stays on track, first operational use of the new ATL may occur before the end of 2009.

An apparently authentic Coalition Forces (CF) document, widely circulated on the internet, touts the many desirable characteristics of the ATL under its USMC name Precision Airborne Standoff Directed Energy Weapon (PASDEW). These include “application of graduated effects” (tuning the beam to less-lethal or selectively aiming the full power beam) for such important tasks as stopping vehicles by flash melting the tires.

It also predicts mind-boggling PSYOPS (psychological operations) advantages of the ATL and similar beam devices in uncharacteristically graphic terms:

“In an anti-personnel mode, DEWs can be compared to long range blow torches or precision flame throwers …. A precision engagement of a PID (positively identified) insurgent by a DEW will be a highly surgical and impressively violent event. Target effects will include instantaneous burst-combustion of insurgent clothing, a rapid death through violent trauma, and more probably a morbid combination of both. It is estimated that the aftermath of a sub-second engagement … will also be an observable event leaving an impression of terrifyingly precise CF attribution in the minds of all witnesses.”

Microwaves

While microwaves – radio waves of extremely short length – have been around since WWII, their use in weapons has only recently emerged. Unmatched in their ability to penetrate deep inside even heavily shielded electronic devices, microwaves can melt circuits and instantly turn a multimillion dollar gadget into a great big smoking box of junk.

And just as your ordinary microwave oven heats food, a tunable military HPM (high powered microwave) emitter can readily “dial-an-effect” on various targets ranging from tingling to toasting.

The tingling end of this range is of particular interest to DoD’s Joint Non-Lethal Weapons Directorate for applications where the objective is to disrupt and disperse hostile crowds without resorting to messy traditional means like tear gas, rubber bullets and the like.

This alternative is nicely realized in Air Force Research Laboratory’s Active Denial System (ADS), a counter-personnel, non-lethal, directed energy weapon that projects a focused beam of millimeter waves toward a designated individual or group. An invisible beam, traveling at the speed of light, penetrates clothing and reaches a skin depth of about 1/64th of an inch, the equivalent of three sheets of ordinary copy paper. Test subjects report that an intense heat sensation results, growing intolerable within seconds and forcing the targets to instinctively flee.

Although another desirable attribute is not usually listed in ADS program promotional materials, the invisible internal effects of the invisible microwave beam actively deny hostile media the inflammatory video imagery that is their stock in trade. And don’t forget its tunable/scalable capability that just might tempt the on-site commander to fry the electronic circuitry of all video equipment anywhere in range.

The first mobile configuration ADS is characterized by a large octagonal antenna mounted on a sturdy HMMWV that carries its power and microwave generating apparatus. Development has matured to the point of deployment with USAF Security Forces and prime contractor Raytheon has recently delivered ADS II, a more powerful, enhanced and ruggedized version mounted on the massive HEMETT vehicle.

DE at JSSAP?

The Joint Service Small Arms Program (JSSAP), part of the Army’s enormous Armaments Research, Development and Engineering Center (ARDEC), identifies and develops cutting edge concepts in weapons and ammunition to the point of transition leading to large scale fielding. In other words, these are the “go to guys” to find out what’s currently on conveyor belts that run ten years or more into the future.

JSSAP recently published a solicitation that welcomes “non-traditional technology” for next generation small arms systems. The following excerpt shows that serious proposals from the DE community are apparently welcome:

REQUEST FOR PROPOSALS SUPPORTING FUNDED R&D EFFORTS FOR LETHALITY AND ADVANCED FIRE CONTROL TECHNOLOGY CONCENTRATIONS FY 2008 – 2010 W15QKN-08-R-0449 

2.7.9. New Concepts & Applications. This research area includes non traditional technology leading to leaps in capability, such as (1) non kinetic energy lethality mechanisms or energy systems that can be scaled from lethal to less than lethal; (2) warheads or projectiles that can offer lethal and less than lethal capability; and (3) systems that automate the target acquisition and take weapon aiming out of the hands of the soldier. Unique and untried approaches to defeating targets in defilade also fit within this technology/research area.

Joel Goldman heads up JSSAP, so we asked him to let us know what’s going on there with DEW. He pointed us in two directions, first to a fascinating working group that JSSAP had recently convened and then to another component of ARDEC that is specifically involved in such things.

Before moving on we spoke at some length with Goldman, who told us he’s been closely following developments in directed energy for quite some time. And his well-informed opinion on the central question of this feature: When will the first fully scalable, hand-held DEW be fielded?

“Based on the periodic technology assessments that JSSAP has conducted,” the 63 year old, government gun guru with 38 years service declared, “not in my lifetime.”

The Fusion of Science and Science Fiction 

In part of its search for far-reaching concepts that are worthy of serious consideration, JSSAP has periodically convened meetings to survey the state of the art of a broad range of technologies that might have relevance to small arms. Beginning in the mid-1980s, JSSAP has consistently involved science fiction writers in these brainstorming and assessment activities. The latest instance of this decidedly unconventional approach occurred as the first of a two-part activity held in March and early May 2008 in support of “Future Small Arms Technology Plan Development” efforts. In the first meeting, JSSAP brought together a select group of nine prominent science fiction writers to brainstorm the frontier of scientific possibilities. Their mission was to propose “leap-ahead technologies” and – with the help of select representatives from industry, academia, the national laboratories, and government – to assess their possible practical potential. 74 concepts resulted, sorted into five categories; intelligence gathering, human factors, survivability, battlefield impact, and firepower.

Their ideas, one of which called for tapping energy from the quantum vacuum, were then given a hard, cold look by a team of science, engineering and military experts during the second meeting. While at this writing the report is still in preparation and its specifics not available for release, Goldman told us that at least twenty concepts have emerged.

“These are viable, relevant and will find a place,” Goldman explained, “in a technology investment strategy for small arms systems capable of overwhelmingly defeating any enemy combatant of the future.”

As SAR is most interested in firepower, we tracked down a couple of participants who, in our opinion, bring particular credibility based on their professional work outside of sci-fi.

John Hemry, a retired US Navy lieutenant commander, is the author of the notable STARK’S WAR series and, under the pen name Jack Campbell, the LOST FLEET series. Speaking of his working group, he reports that “no one thought there would be huge or dramatic breakthroughs in small arms in the near future.”

Instead, Hemry’s own suggestions to JSSAP centered on target recognition and engagement. “The best way to enhance weapon effectiveness in the near future,” he believes, “is to improve the ability of the shooter to identify and target the enemy.”

Doctor Arlan Andrews, Sr., another member of the group, suggests a different track. Notable not only for service in the White House Science Office, Sandia National laboratories and more, Andrews founded an eclectic group of sci-fi writers comprising the SIGMA group. Now well into its second decade of advising government agencies and the military on what the future may hold, SIGMA is most recently known for work with the Department of Homeland Security on innovative ways to combat terrorism.

Andrews enthusiastically responded to SAR’s request for input on his suggestions to JSSAP, sending us a copy of his elaborate PowerPoint presentation to the working group. Entitled “Nanotech-Enabled Weaponry and Features,” it is worthy of a full article in itself. Alas, since it concerns devilishly smart kinetic energy weapons and variable power ammo – but no beam devices in sight – we’ll defer elaboration and go right for the reply he sent us in response to the title question of this article.

The good Doctor Andrews, refreshingly unconcerned it seems with diplomatic sensitivities and likely influenced by conversations with personal contacts in the academic branches of DEW, pulls no punches in his prediction on the US military’s first full-featured ray gun for individual soldiers:

“I would estimate that it will be a pulsed-energy weapon, probably powered by a backpack power system, looking much like today’s flame throwers. After successful small-scale operational tests by special operations forces in occupied Iran (the non-radioactive areas) ca. 2011, they will be more massively deployed by our troops along the perimeter of conflict between the USA and the irregular forces of the secessionist northern Mexican provinces, which is to say between Corpus Christi and the cartel-occupied cities of Laredo and Brownsville,” Andrews replied.

AEAD

Among ARDEC’s many components is one that Goldman advised was particularly relevant to this feature. He kindly assisted our journey back through official channels to contact his counterpart Ben Lagasca, head of Advanced Energy Armaments Division (AEAD).

Because SAR is fully supportive of the cautious process that keeps classified information away from freedom’s many foes, we offered to submit our questions via email. This was accepted and replies came back in kind. Some relevant excerpts:

SAR: At NDIA’s Small Arms Conference in 2000, ARDEC’s Harry Moore gave a presentation on the impressive potential of the Pulsed Impulsive Kill Laser (PIKL). Is this being applied to current DEW projects at AEAD?

AEAD: The Army SBIR (Small Business Innovation Research) program/effort started in FY05 with Stellar Photonics was intended to build from the PIKL effort. With the advancement of solid state lasers it was believed that the potential existed to improve the PIKL technology known as Laser Supported Detonation (LSD) or Dynamic Pulse Detonation (DPD). Stellar was tasked to investigate the optimal parameters for creating LSD or DPD that could be useful for military applications. The study was unsuccessful (but) did evolve into possibly using the technology as a non-lethal visual deterrent. This effort is congressionally funded at approximately $1 million per year (out) to 2010, basic research to look at the potential of Synchronized Photopulse Detonation…. Stellar has constructed a prototype device and demonstrated their technology only in a lab environment. The Joint Non-Lethal Weapons Directorate (JNLWD) has shown interest in this technology as a potential part of their non-lethal weapons program; however the effectiveness of the system has yet to be determined by Government or Independent evaluators.

SAR: Applied Energetics recently announced a $4.5 million contract with ARDEC for development and advancement of its proprietary Laser Guided Energy (LGE), “a transformational weapon technology by which a controllable high voltage electric charge can be precisely guided by a laser through the atmosphere to produce a range of controllable effects against a variety of potential military and security targets.” Comment on this being used to counter improvised explosive devices (IEDs) and any other applications.

AEAD: Applied Energetics has a lab demo scheduled for March 2009 developing DE technologies to defeat anti-material targets. AE has the patent on certain aspects of this technology and much of this work is classified.

SAR: ARDEC’s official web page linked at www.pica.army.mil lists an impressive range of “advanced technologies” said to be used in its DEW work. While most are self-explanatory, please comment on work with acoustics and nanotechnology.

AEAD: ARDEC works a wide range of advanced energy weapon systems across (its) many departments. (We) can only comment on the efforts of the Advanced Energy Armaments Division (which includes the Directed Energy Branch) to say that AEAD has no ongoing efforts in nanotechnology. In addition, any acoustic work performed by AEAD is on evaluating non-lethal Commercial Off-the-Shelf devices that are considered to be “hailing and warning devices” and are not considered as “weapons.” Examples include the Long Range Acoustic Device (LRAD), etc.

SAR: What is Mr. Lagasca’s prediction on the first fielding of a scalable non-lethal to lethal DE weapon that can be carried and used by one man?

Lagasca: “Hand held Non-Lethal Laser Dazzlers have already been fielded and are currently available. These systems are mainly used as a non-lethal means to ‘warn’ and/or get the attention of people. These lasers are not considered weapons. Weaponization of lasers for lethal applications into a ‘hand-held’ form factor are a long way away. Currently there are no laser technologies or programs that I am aware of that could be weaponized into hand held size within say 10 years. Breakthroughs in laser and power source technologies would be required to realize laser weapons in this class. It should also be noted that all lethal laser development programs are focused on counter materiel applications and not counter personnel (at least the ones that I am aware of). Any laser weapon designed for lethal and/or non-lethal counter personnel use would have to undergo considerable legal policy review to assure conformance with applicable international treaties such as prohibition on blinding weapons.”

Electric Ships

The United States Navy’s future surface warships are under development right now and they represent the nearly ideal mobile platforms for utilizing all types of directed energy weaponry. These massive, oceangoing, all-electric vessels will have plenty of room on board for complicated apparatus and vast reserves of energy from the latest generation high-yield nuclear power plants.

Office of Naval Research (ONR) has long been interested in the potential of directed energy weapons for shipboard defense at the speed of light and, among other initiatives, is well underway with perfecting the “high average power infrared free electron laser.” FEL for short, it provides particularly intense beams that can be tuned to atmosphere-penetrating wavelengths. This tuning is an essential capability in conditions of thick fog, heavy rain and snow, making FEL weapons lethal in all weather against threat aircraft, watercraft, sea skimming missiles, and more.

And the practicality of including specialized kinetic energy weaponry on these future warships hasn’t been overlooked. Because there are times when slinging steel is the best solution to specific situations, the ONR is also hard at work on EMRGs (electromagnetic railguns). These exotic projectile pushers dispense with traditional chemical propellants or rocket motors in favor an electrically generated magnetic field that “levitates” a specialized metallic slug, launching it down track-like rails at previously unattainable speed.

Successful test firings have been conducted, with one demonstrating a mind-boggling muzzle velocity of 1.56 miles per second. With anticipated fielding some 15 years away, the Navy expects its EMRGs to fire 6 to 10 internally guided projectiles per minute with astonishing precision at ranges in excess of 200 nautical miles, about the distance from New York City to Boston.

KE/DE Combo

In retrospect, it was a bit unfair to ask the experts to predict fielding of an individual weapon using only directed energy to provide fully tunable effects from dazzle to death. Most respondents were quick to point out that a combination of a standard kinetic energy (KE) assault rifle, coupled with a “scalable effects” less-lethal directed energy (DE) device, is the most practical and logical interim step.

Indeed, when one takes into account such possible couplings as XADS’ Stun Strike Close Quarters Shock Rifle clamped to an M4 carbine, we’re getting there now.

More exotic hardware is in the works that promises to extend the reach of the DE module’s less lethal but incapacitating effects to eventually approximate the effective range of the decidedly lethal KE host weapon. The AEWS/Stellar Photonics’ “Synchronized Photo-pulse Detonation” may be one of these, said to employ two synchronized lasers that project an atmospheric shock wave of superheated plasma.

Lest one be tempted to dismiss this and similar efforts as quantum quackery, their development is being fueled by millions of defense dollars, awarded only after rigorous scientific review has validated their potential. Many firms have ongoing contracts and are working on classified counter-IED and other projects under supervision of various Department of Defense entities.

Because these will certainly get smaller, lighter and more powerful in the near future, your individual-issue ray gun seems inevitable. Thus, if Doctor Andrews’ startlingly bold prediction proves right, the first of USSOCOM’s elite warriors will be combat testing their one-man-portable “non-lethal weapons with a tunable destructive potential” in about three years.

The E-Bomb

“After more than two decades of research, the United States is on the verge of deploying a new generation of weapons that discharge light-wave energy, the same spectrum of energy found in your microwave, or in your TV remote control. They’re called ‘directed-energy weapons’ – lasers, high-powered microwaves, and particle beams – and they signal a revolution in weaponry, perhaps more profound than the atomic bomb.” (E-Bomb book jacket notes)

Published in 2005, this fascinating book carries the bold subtitle, “How America’s new directed energy weapons will change the way future wars are fought.” It has served quite well as our primary reference source for this feature, detailing the scientific concepts and evolving hardware of DE. While including plenty of formulas and diagrams for the more scientific-minded readers, these are accompanied by simple explanations and straightforward presentations, making it easily understood by the rest of us.

Its author, a retired USAF Colonel with a Doctorate in Physics, has particular credibility as a result of more than thirty years of experience, from conducting basic research to directing applied-science programs and formulating national policy. J. Douglas Beason’s last active duty assignment was Deputy Director for Directed Energy at the Air Force Research Laboratory.

He is currently the Associate Laboratory Director for Threat Reduction at Los Alamos National Laboratory, responsible for programs that reduce the global threat of weapons of mass destruction.

Doctor Beason graciously responded to our request for a prediction on the first fielding of a scalable non-lethal to lethal DE weapon that can be carried and used by one man. It is presented here in its entirety:

“Small arms Directed Energy Weapons (DEW) will provide the warfighter with the best of all worlds – speed of light engagement, little (if any) collateral damage, near-infinite precision, the ability to induce “graduated” effects (dial-an-effect), and best of all, not be constrained by ballistics or windage. In the near future, as technology matures and DEWs become smaller and capable of being fielded by individuals, a revolution will occur as DEWs move from strategic to tactical applications.

“The first use of small arms DEWs has been in the form of non-lethal weapons, for example dazzlers. As power supplies shrink and sub-THz (teraHertz) sources become more efficient, hand-held active denial units the size of back packs will become available.

“Because of technology limitations, it will take much longer to field a small arms lethal laser capability; but until then, the tactics and doctrine of using DEWs on the battlefield – and most importantly, the evolution of a national DEW policy – will mature.”

Find Out More

The following internet links are listed in their order of presentation in this feature:

Report: Defense Science Board Task Force on Directed Energy Weapons www.acq.osd.mil/dsb/reports/2007-12-Directed_Energy_Report.pdf

Defense Advanced Research Projects Agency: www.darpa.mil

US Army Space and Missile Defense Command: www.smdc.army.mil

US Air Force Research Laboratory: www.afrl.af.mil

US Navy Office of Naval Research: www.onr.navy.mil

Department of Defense Joint Non-Lethal Weapons Directorate: https://www.jnlwp.com

US Army Armament Research, Development and Engineering Center: www.pica.army.mil

FBI Academy Advanced Weapons Subject Bibliography: http://fbilibrary.fbiacademy.edu/bibliographies/advancedweapons.htm

Book: The E-Bomb www.dougbeason.com

Editor’s Note: This wraps up Robert Bruce’s three part series on military robots with a quick look at some current systems and then some crystal ball gazing. For those who are wondering why a “gun magazine” is devoting so much space to electromechanical gizmos and gadgets, we offer the observation that men with guns on the battlefield have always dreamed of ways to be more lethal and survivable. For American and allied forces directly engaged in the Global War on Terror, this dream is an immediate practical concern as a matter of life or death. Most all of the technologies in use and in the pipeline to make robots work better also make the common soldier’s weapons better. From all-weather sights to seeker projectiles, from stabilized mounts to directed energy beams, robotic research profoundly influences manportable weaponry. So, consider these articles a preview of what you’ll probably be reading about in SAR a dozen years from now. – Robert G. Segel

They have no fear, they feel no pain. They need no sleep and they don’t complain. They’re dead shots with a variety of weapons in any kind of weather day or night. And – if killed in action – nobody has to write a letter to their families or pay out life insurance benefits. They’re “weaponized robots” and more of them are on the way to the battlefield.

Nothing New

Unmanned war machines have been around for more than a hundred years. It is said that bomb equipped balloons were launched by both sides in the American Civil War with the object of causing destruction behind enemy lines. Land and sea mines are primitive autonomous weapons, waiting with infinite patience until bumped into.

The “Kettering Bug,” a bomb-carrying biplane with pre-set robotic controls, was flight tested by Americans late in WWI. German scientists picked up the idea and two decades later were sending robot ramjets against London in the form of V-1 “Buzz Bombs.”

In the 1950’s the US Air Force began arming jet fighters with Sparrow AIM-7 rockets, the first “fire and forget” weapons for air-to-air combat. In the Vietnam War “Firebee” AQM-34L recon drones saved countless numbers of American airmen by flying photo and electronic recon missions over Hanoi and Haiphong. It proved particularly useful at pinpointing both conventional anti-aircraft weapons and the increasingly deadly surface-to-air missiles supplied by the Soviet Union.

The Tomahawk Cruise Missile, initially fielded in 1983, is still flying extraordinary distances over hostile terrain to deliver high explosive payloads with pinpoint accuracy.

Building on the work of Israeli forces in the use of very small recon aircraft, America adopted the Pioneer UAV in time for the 1990-91 Gulf War. There, the 416 pound drone earned the distinction of being the first robot to accept the surrender of enemy combatants.

“The USS Wisconsin deliberately flew its Pioneer low over Faylaka Island. When the Iraqi defenders heard the sound of the UAV’s two-cycle engine, they knew they were targeted for more naval shelling. The Iraqis signaled surrender by waving handkerchiefs, undershirts and bed sheets.” American Forces Press Service

Why Robots?

The United States Armed Forces enjoy significant technological superiority over current and near future adversaries. This, serving highly trained and motivated warfighters, enables Americans to dominate almost any battlespace day or night and in any weather. But too many of the tasks that must be performed involve putting humans at unnecessary risk. Of course, combat has always involved degrees of risk and resulting casualties, but there is no excuse for sending men into a meat grinder when machines will do as well or better.

Robots in their many current and emerging forms offer a lot to human counterparts in the combat zone. Just about any tactical task – from hauling supplies, to reconnaissance, to the application of lethal force – is now or will soon be done in part or in whole by machines.

A tremendous variety of robots are working right now for American land, sea and air forces. Some of these include crawlers like MATILDA and TALON (recently equipped with weapons), rollers like DRAGON RUNNER, flyers like PREDATOR, and swimmers like RMS. But, as they say, “we ain’t seen nothin’ yet….”

The Science of War

The Defense Advanced Research Projects Agency (DARPA) is central to the application of existing and emerging scientific knowledge to every aspect of human conflict. Its mission is to maintain the technological superiority of the U.S. military and prevent technological surprise from harming our national security. This is done by sponsoring “high payoff research” that bridges the gap between fundamental discoveries and their military use.

A quick glance at some recent programs launched by DARPA, just in the area of Urban Warfighting, shows how cutting-edge science is being applied to some very practical military uses. Contractors have been given six to twelve months to present “feasibility demonstrations” for 36 highly intriguing concepts, including these with distinctly robotic overtones:

• Firefight Aerial Sensor and Mapper
• Air-Dropped Vertically Traversable Unmanned Ground Vehicles
• Electroadhesive Wall-Climbing Robot for Three Dimensional Mobility in Urban Environments

“Potential applications for such robots… include surveillance, reconnaissance, pathfinding, deception, weapon delivery, transporting artifacts, and small scale actuation. Applications may include minefield detection wherein small sensors are mounted on hopping robots or robots with multi-task capabilities, intelligence gathering in city pipelines, robots in large numbers for decoy applications, or extremely small robots that might be injected and pick a door lock.” DARPA Distributed Robotics Overview

DARPA’s Distributed Robotics Program is looking for revolutionary approaches to extremely small robots, reconfigurable robots, systems of robots, biologically-inspired designs, innovative methods of robot controlling including innovative interfaces, and methods of implementing pooled capabilities and/or layered intelligence. We can get a better idea about what all that means by looking at some specific projects funded by DARPA and actually being worked on right now by various groups in industry, academia and high-speed science labs.

• Robot Sentries. “Sandia’s Intelligent Systems & Robotics Center is developing and testing a robotic perimeter detection system for Small Unit Operations. The objective is to demonstrate the viability of using a cooperative team of robotic sentry vehicles to investigate alarms from intrusion detection sensors. This cooperative team concept can significantly reduce the workload and increase the effectiveness of a single warfighter in the battlefield. ”Sandia National Laboratories
• Autonomous Army Ants. SWARM (Smart Warfighter Array of Reconfigurable Modules) “DARPA Software for Distributed Robotics (SDR) program is developing robot behavior and software to enable very large groups of very small, very inexpensive robots to perform useful tasks. SDR will allow human operators to control robot ‘swarms’ without having to consider what each individual robot is doing. ”DARPA Strategic Plan
• Combat Crabs. “Modeled after a crab, Aerial II ALUV (Autonomous Legged Underwater Vehicle) is designed to remove mines and obstacles on land and underwater in the surf zone. Its unique brand of legged locomotion capitalizes on a crab’s agility, stability, and efficiency and will allow Aerial to scramble over obstacles and crevices that traditional wheeled vehicles would find insurmountable.” iRobot Corporation

Future Combat Systems

The US Army is going through the agonizing process of “Transformation” from heavy forces structured for large scale conflict against conventional adversaries to those that are light, fast, flexible, and far more lethal. All types of robots are a big part of that transformation.

“Future Combat Systems (FCS) is catalyzing the Army’s transformation to the Objective Force. It will be a networked system-of-systems that includes manned and unmanned ground vehicles, along with various unmanned air vehicles. The goal is to develop Units of Action that have the lethality and survivability of an M1-based (Abrams tank) heavy force, but with the agility of today’s light forces.” DARPA Strategic Plan

In addition to a family of manned vehicles, FCS, as currently envisioned, will include four distinct types of ground robot platforms.

• NLOS-LS (Non-Line-of-Sight – Launch System) is a roving robotic mortar carrier.
• ARV (Armed Robotic Vehicle) is a hunter-killer heavy armored car with sophisticated sensors, guided missiles and a high velocity main gun.
• MULE (Multifunction Utility/Logistics and Equipment) is actually several types of vehicles built on a common chassis. Depending on equipment and configuration, it can be a supply carrier, air assault weapons platform, countermine system, and even a autonomous ambulance named “Valkyrie” after the mythical Nordic creatures that flew fallen warriors straight to Valhalla.
• SUGV (Small Unmanned Ground Vehicle) is the only one actually in service now, typified by MATILDA and TALON EOD robots that have been recently upgraded with remote teleoperated weapons platforms.

FCS also includes four classes of unmanned air vehicles ranging from small model plane style recon flyers used at the platoon and company level, through larger fixed wing and rotary wing recon, to the potential for flying an Apache-type robot helicopter with air-to-ground and air-to-air attack capabilities

Lethality Components

With directed energy weaponry including lasers and focused microwaves developing at a high speed, it is now fashionable in future combat circles to talk about “lethality components” as opposed to the old term “guns” used by men and machines. Some other interesting new concepts include:

• Electrothermal. “An electrothermal gun uses electrical energy to heat a propellant that is allowed to expand rapidly to create a force on the ordnance. The force is capable of accelerating a projectile to high speeds thermodynamically.” Federation of American Scientists
• Magnetic. “It’s the fastest gun in the world,” says physicist Marcus Knudson, lead scientist on Sandia’s magnetic propulsion project. “At 20 kilometers per second… would send material from New York to Boston in half a minute.” Sandia National Laboratories News Release
• Metal Storm. “Our electronic ballistics system (demonstrating a 40mm multi-tube array on the TALON robot) has no mechanical parts and provides a lightweight, compact weapon which carries a payload of sixteen shots, ten more than the existing alternative. The system is capable of variable rates of fire, selected and fired by remote control. We intend to undertake further development of the Metal Storm system with a view to increasing the payload to 48 shots.” Mike O’Dwyer, Director of Scientific Innovation, Metal Storm
• Smart Munitions. These are already being widely used in the form of artillery shells and “smart bombs” like JDAM that ride beams from laser designators to impact with uncanny precision. So, why not more, smarter and smaller versions that don’t need a designator? “These smart munitions could be defensive or offensive, be vehicle-mounted on the various Future Combat Systems manned and unmanned vehicles, and/or be carried by the Objective Force Warrior or future warriors. Quick-reaction fire-and-forget miniature smart munitions would improve lethality against enemy vehicles and personnel….” US Army Space and Missile Defense Command

Death From Above

“DARPA is conducting three unmanned air combatant programs: the Unmanned Combat Air Vehicle (UCAV) with the Air Force, UCAV-N with the Navy, and the Unmanned Combat Armed Rotorcraft with the Army. These aircraft will be teamed with manned systems on the ground and in the air….” DARPA Strategic Plan

The Navy and Air Force UCAVs are basically unmanned fighter jets with most of the same characteristics and capabilities as the ones that human pilots are flying in now. The program is progressing quickly and early versions are taking off without human aid, navigating on their own, doing high-value recon, and releasing “smart” ordnance in flight.

As for the Unmanned Combat Armed Rotorcraft, this will be “an all-weather, highly autonomous and survivable unmanned rotorcraft fully integrated into the Army’s Objective Force combat maneuver force structure. Capable of autonomous mission planning while in flight, the UCAR will request guidance from a human operator only for tasking and final weapons authorization.” Boeing News Release

Man-in-the-Loop

DARPA recognizes that, as hard as it is oftentimes for people to work together, a lot of sober thought and hard work needs to go into optimizing man-machine teams of the near future. Studies are underway to analyze how humans act, think and communicate and how robots might be equipped to handle our very different levels of physical and mental competence.

Increasingly smart robots will be working with humans whose baseline intelligence has not measurably improved in the last thousand years. Undaunted, DARPA is pressing forward with some spooky initiatives that just may have a payoff in helping scared, exhausted and information-overloaded soldiers work smarter and hit harder on future battlefields.

• Brain Boosters. “Our Augmented Cognition program looks to directly (but non-invasively) measure human cognitive load so that information may be presented to the warfighter or commander in a way that does not overload human cognition when mental processes are pressed to the limit, and that takes advantage of spare ‘processing power.’ This will make those working under high-pressure circumstances much more effective, and will fundamentally change the nature of the human-machine interface, finally creating interfaces that adapt to the user rather than the other way around.”DARPA Strategic Plan
• Brain Machine Interface. Kicking augmented cognition up several notches, we find DARPA eagerly pursuing the eerie goal of making something happen just by thinking about it. “This program is finding ways to detect and directly decode signals in the brain so that thoughts can be turned into acts performed by a machine. The long-term Defense implications… are enormous; imagine U.S. warfighters that only need use the power of their thoughts to do things at great distance.” DARPA Strategic Plan

Command and control aren’t the only areas of human-robot interaction that DARPA is interested in. Improving the soldier’s comfort, stamina, load-lifting, distance-marching, lethality, communications, and survivability are urgent goals so that men can keep pace with their machines.

• Bionic Man. “The overall goal of the Exoskeletons for Human Performance Augmentation (EHPA) Program is to develop devices and machines that will increase the speed, strength, and endurance of soldiers in combat environments. Projects will lead to self-powered, controlled and wearable exoskeletal devices and/or machines and demonstrations of their utility in military applications. Inclusion of exoskeleton technology into land-based operations could potentially increase the capabilities of the ground-based warfighter and radically alter the current military doctrine.”DARPA Defense Sciences Office
• Institute for Soldier Nanotechnologies (ISN). A nanometer is one billionth of a meter, a length scale where the rules of classical physics don’t readily apply. ISN researchers aim to “…create a 21st century battlesuit that combines high-tech capabilities with light weight and comfort. Imagine a bulletproof jumpsuit, no thicker than ordinary spandex, that monitors health, eases injuries, communicates automatically, and maybe even lends superhuman abilities.” ISN

So, if all goes as planned over the next ten to twenty years the battlefields will swarm with armed robots of all types working for and with super soldiers. With luck this unstoppable team will be on the side of the good guys.

The internet has everything you need to know about Robotic Warriors of all types. Some good places to start are:

• Association of Unmanned Vehicle Systems International: www.auvsi.org
• Defense Advanced Research Projects Agency: www.darpa.mil
• Department of Defense Joint Robotics Program: www.jointrobotics.com
• Institute for Soldier Nanotechnologies: http://web.mit.edu/isn/
• MACHINEBRAIN.COM: www.machinebrain.com
• Sandia FIRE ANT in action: www.sandia.gov/isrc/fireant.html

Long time readers of Small Arms Review should know by now that my favorite annual gun event is NDIA’s get-together for manportable weaponry enthusiasts, known formally as the Joint Services Small Arms Symposium, Exhibition & Firing Demonstration. I look forward to this in much the same way a kid anticipates Christmas morning when friends and family gather, gifts are opened, and there are lots of great new toys to play with.

This year’s three day fete was held in mid-August in a swanky hotel in downtown Little Rock, Arkansas (insert your own Bill Clinton and Paula Jones joke here), featuring the usual mix of thoughtful technical papers, exciting industry exhibits, and the chance to go out to the range for some earplug-packing, gunsmoke-snorting live-fire fun.

Now, there is much new and improved hardware to report on that is of immediate interest and practical value for military, police and civilian shooters. However, let’s start with something we saw there that may be a year or two away from the hands of freedom’s defenders but has damn sure got the attention of the firearms establishment right this very minute.

METAL STORM

“My amazement is at the process — O’Dwyer didn’t blow up a barrel or kill himself in making it.” SAIC Physicist Adam Drobot, quoted in Scientific American magazine.

I can’t think of a better name than METAL STORM to represent Australian inventor Mike O’Dwyer’s bold new concept in projectile pushing at fantastic rates and quantities. Now with private and government financing in excess of $400 million, O’Dwyers multinational corporation seems likely to brush aside nearly a millennium of warfare’s established launcher and payload technology.

Overhearing mutterings from a number of exhibitors and other conference attendees about some “weird Star Wars stuff”, I hastened to METAL STORM’s booth and wormed my way through the crowd to snag some promotional materials. Retreating to a quiet corner, I skimmed the handouts and zeroed in on the vivid description of its operational principle. O’Dwyer’s inspiration came, we are told, by the speed and precision of an inkjet printer head on his everyday desktop computer. This led him, by trial and error (fortunately not life-threatening error), to have a computer program electronically fire rounds at infinitely tailorable speeds and sequences.

In his METAL STORM ballistic system, the only significant moving parts are projectiles from uniquely designed (also patented) caseless ammunition, loaded one in front of the other as many as practical depending on the length and caliber of the launch tube. Discarded entirely are all the usual mechanical contrivances required by existing multi-shot weaponry for feeding, mechanically firing, extracting and ejecting. Time to reload? Just rip out and replace the pre-loaded, non-metallic barrel cluster.

Does it work? Documented firings of “Bertha,” the thirty-six barrel, 9mm prototype, burping out 180 rounds in about one one-hundredth of a second, have established a new official Guinness World Record. Is it practical? For one thing, this sealed block of bullets and barrels could prove vastly superior to complicated and maintenance-intensive cannon caliber Gatling type systems now protecting many free world warships against EXOCET type missiles.

Advanced Sniper Rifle

Numerous demonstrations of Bertha and other configurations including a handgun have been conducted for high level leaders in military and scientific communities in Australia and the US. This has resulted in a gusher of RDT&E funding including a $10 million contract from DARPA (Defense Advanced Research Projects Agency), the Holy Grail of America’s defense technology, to develop the Advanced Sniper Rifle.

The cluster of four barrels on the rifle’s conceptual prototype is apparently its only unconventional aspect. Microprocessor based fire control allows the gunner to key in and send the best combination of a variety of projectiles as required for antipersonnel or antimateriel applications. Aiming and related functions are to be optimized using ongoing developments from such official US government initiatives as the very expensive “Objective Individual Combat Weapon” and the very spooky “Project White Feather.”

Electronic Handgun

METAL STORM is also creating quite a buzz in the world of law enforcement with the O’Dwyer Vle (Variable Lethality Law Enforcement handgun). Another Guinness honoree as the world’s first 100 percent electronic handgun, as of this writing it is a single barrel, seven shot working prototype. In addition to a personalization feature that will let only one specific officer fire the weapon (desirable if it’s taken in a scuffle or otherwise lost) its computer chip “brain” also stores additional keypad instructions from the gunner. This allows tailoring of each firing among a number of options including single shot (semi-auto), double tap, triple tap, or high energy modes. This last setting kicks out two shots at a mind-boggling 500,000 rpm so as to drill right through body armor!

Subsequent handgun models forseen by METAL STORM include multiple barrels in a soft recoil mount with different ammo ranging from “less lethal” stuff like stun bags and CS, to conventional kinetic energy terminators.

Dick Tracy take note: The Vle will eventually be equipped, we are told, with any number of optional gadgets like a two-way radio for immediate situation reporting and “advice” from the incident commander, as well as a GPS so everybody knows where the gun and its owner are located. Even “political correctness” can be enforced by a provision for a superior to electronically jam the weapon if a combat-stressed peace officer is about to take out the “wrong” category of miscreant at an embarrassing moment. Try explaining that to the family of the subsequently slain or horribly injured officer…

Other applications of METAL STORM technology cry out for development. According to O’Dwyer in his formal technical presentation at the event, some military initiatives include several already funded programs such as the Area Denial Weapons System (minefield replacement), vehicle self-defense, and arming of unmanned aircraft.

Not surprisingly, much of the muttering about METAL STORM overheard at the show is coming from established gun and ammo makers. Many of those who do not have their heads in the sand are understandably concerned by the potential of the O’Dwyer system for rather quickly putting conventional firearms in the same category as bows and arrows in the atomic age. In response, numerous very legitimate objections and cautions are being raised including danger from exploding barrels and system vulnerability to EMP (electro-magnetic pulse). So, SAR will be watching and reporting as this story unfolds.

Back to Earth

The symposium part at NDIA is like going to school for a highly concentrated series of half-hour lectures on the latest developments in guns, ammo, sights and related things that are of value to the soldier and policeman. This year’s lineup of distinguished speakers presented some 48 technical and informational papers, most well illustrated with computer-generated visuals and some with fascinating video clips. Space does not permit a detailed account here, but what follows are some of the highlights. Those with internet access plus the time and tenacity to delve deeper are encouraged to access the full collection of technical presentations that are thoughtfully posted by NDIA in cooperation with the Defense Technical Information Center for your viewing pleasure at www.dtic.mil/ndia/2001smallarms/2001smallarms.html

Small Arms Master Plan

As should be expected, there is intense interest from many directions in the formal plans that the US military has for research, development and procurement of weapon systems. After all, America’s Armed Forces are the free world’s largest and have the most money to spend. This is well covered each year by a series of presentations from top names in the Joint Services Small Arms Program (JSSAP) who tend to cover everything from improving the old stuff currently in use (now euphemistically called “legacy systems”) to crystal ball projections of at what is possible ten or twenty years out.

Some short-term projects include development of non-lethal ammo that will work the semiauto action of the new M1014 shotgun (which works just fine right now with crowd control loads by pulling back on the charging handle after each shot) plus ways to lighten existing weapons like the M249 Squad Auto Weapon and the M240B Machine Gun. In the mid term, the US military wants an Advanced Medium Machine Gun – presumably to finalize the lingering death of the tin can M60 and replace the ultra-reliable M240 even though it will probably be lighter by then. Finally, programs are well underway to harness various forms of directed energy (real ray guns, sonic blasters, and who knows what else) for use in WWIII.

Interestingly, both the Objective Individual Combat Weapon and the Objective Crew Served Weapon have been bumped up a notch in funding and fielding and are said to be on track for FUE (First Unit Equipped) in 2009. It will be quite fascinating to see if METAL STORM technology has any impact on these programs in the next couple of years.

The Few, The Proud, The Oughta Be Better Equipped…

A bare-knuckled assessment of the current state of US Marine Corps weapons and equipment for amphibious warriors at the spear point was delivered by Lieutenant Colonel James Diehl of Systems Command, with a bit of dry humor backed up with lots of actual instances. For example, don’t tell the bad guys, but after making sure first line guns stay up and running, the Marines don’t have enough maintenance money to repair and recondition the M249’s in wartime reserve!

A later presentation by a top-level guy from JSSAP noted an $11 million shortfall in funding the Army’s small arms rebuild program to keep “legacy” guns working. Yes, they’re all waiting for something to happen from that presidential campaign-promise that “Help is on the way.”

LTC Diehl’s laundry list of the Corps’ initiatives includes dropping the 60mm mortar in favor of a lighter but longer-reaching 81mm, more M4 carbines and their add-on accessories, ensuring all optical devices have laser-proof coating, and painting all those black guns and other stuff “Coyote Brown” for better camouflage. The Corps is also seriously exploring the use of ceramic liners to enhance performance of machine gun barrels, searching for more effective airbursting fuses, and seems to have a healthy skepticism toward Army plans to replace the combat classic M26 “Lemon Frag” grenade with something smaller and lighter so that girls can throw it.

Oh, and by the way, the Marines are once again taking a hard look at and doing live-fire testing of Jim Sullivan’s light, compact and highly controllable ULTIMAX 5.56mm Squad Auto Weapon. Sullivan, by the way, is also the guy who worked on making Stoner’s AR-10 into the M16, designed the incomparable C-MAG, and lots too much more to mention.

High Tech Crap

The irreverent Mr. Sullivan himself was on hand at the meeting to receive this year’s prestigious George M. Chinn Award for his lifetime of high achievement in the small arms world. He delighted many and offended others with pungent remarks during his acceptance speech, decrying such “fribble-frabble of fashion” as full-auto provision on individual weapons and the expensive, heavy, complex “high tech crap” that is likely to break or otherwise be rendered useless in the crucible of combat. Nothing stings so much as the truth…

Sullivan wasn’t the only iconoclast to shake up this gentlemen’s club with frank and pungent opinions. Reed Knight, Mr. SEAL Weapons himself, delivered a lively talk formally titled “Challenge for the Defense Industry.” Noting JSSAP’s commendable and continuing search for weaponry that is more reliable, easier to make and maintain, lighter and more effective, he criticized the often poorly thought out and confusingly written requirements documents put out by the military’s bureaucracy that contractors must bid on. “The customer needs to clearly set goals, challenges and rewards,” Knight said, “and say what you are willing to pay to meet those needs.”

SOCOM

Special Operations Command (SOCOM) has lots of things underway to support Rangers, SEALs, Special Forces and such, but their three big initiatives are the Advanced Light Grenade Launcher (the SACO 40mm showcased last year), a 7.62mm Lightweight Machine Gun (SEALs have pretty much used up all their specially chopped M60s), plus more and improved bells and whistles for the M4 carbine and the Navy’s new Mark 11 Mod O (Knight’s SR 25) sniper rifle.

Step Right Up

Now, unrelated to SOCOM’s presentation but as luck would have it, Knight’s Manufacturing and more than forty other business and government entities were downstairs in the exhibit hall with a whole bunch of exciting hardware. This is a great place to pick up and point exotic guns, eyeball the latest in sighting systems and often be able to talk with the actual person who designed and/or built them.

Taking Knight’s for example, they had brought along not only the SR-25 in various configurations, but a whole array of new and improved items like their Rail Adapter System’s MRE (Modular Receiver Extension with “more real estate”). This is a response to the very critical need of many spec-ops types for lots more space to clamp on any number of devices as dictated by particular missions.

They also offer a bunch of things to clamp on to US military and other small arms including a forward pistol grip, bipod, various suppressors, and the in-line “KnightScope Model 007.” This unity magnification image intensifier is intended for tandem mounting with the customer’s preferred day scope, giving around-the-clock operation capability.

Oh, and if you want a handguard for your M4 carbine in the stylish new “Coyote Brown” or other terrain matching colors such as green or white, Knight’s can fix you right up.

Many other great companies were on hand with cutting-edge products like the Leitz Pocket Laser Rangefinder, AirMunition marking rounds, Armalite Mk 19 blank adapter, and lots of night vision devices.

Free Range Time

This year’s host for the event’s all-important live fire portion was the National Guard Marksmanship Training Center at nearby Camp Joseph T. Robinson. They had set aside Range 13, a classic Known Distance facility dating all the back to WWI, and thoughtfully provided a diverse and interesting array of hard and soft targets to accommodate a full spectrum of weapons from 9mm handguns to .50 caliber sniper rifles. In addition to such classics as swinging steel plate silhouettes and oil drums (empty, of course), there were several old 2 1/2 ton trucks positioned at various distances. Also, Caswell International set up a bunch of their radio-controlled popup target mechanisms complete with stroboscopic hostile fire simulators that are particularly lively in the dark.

Yes, in the dark. This year a significant departure from the usual blistering summer afternoon range ordeal called for the live fire demos to begin about 90 minutes before sunset — right after a speech by Little Rock’s mayor and a tasty barbecue supper. Theoretically, this was going to allow sufficient daylight for regular “shoot and tell” by nine companies, and then as darkness fell the night sight guys would have perfect conditions.

Well, a combination of factors delayed the first rounds going downrange and frequent halts for safe passage of small planes to and from a nearby airport meant that most of the rest of the live fire was done under conditions rapidly progressing from low light to pitch black. But hey, that’s a lot like what the real world imposes on infantrymen and generator-mounted floodlights give sufficient illumination to allow spectators to see what was being demonstrated. Suck it up and drive on.

Oldies but Goodies

Another departure from the norm was conspicuous in the evening’s first demonstration. Distinguished retired soldiers Colonel Tom Brown (now with VT Kinetics) and Colonel John Meloy (now with Benelli) put on vintage US Army uniforms and live fired several of the classic infantry weapons that were used in World Wars One and Two. Taking the microphone while “Private Benelli” stepped up to the firing line, Brown pointedly contrasted these old machined steel and hardwood guns with the sheet metal, cast aluminum and plastic weaponry of the period from the Vietnam War to the present. “These,” he said, “are the guns that actually won wars.”

New Generation

Moving down the firing line as twilight rapidly deepened into purple then black, subsequent presentations of ten to fifteen minutes each were made by VT Kinetics firing the ULTIMAX and the SAR-21, GEMTECH suppressors, HK’s new P2000 pistol, PDW and chopped G36k assault carbine. Knight’s Armament fired several KnightSight equipped suppressed weapons including their 5.56mm SR-15 and 7.62mm SR-25, dramatically closing with a long belt of ball and tracers full auto from a Stoner Light Machine Gun.

Big Boys

These relatively small weapons were followed by several big and spectacular .50 caliber sniper rifles, grouped near the center of the range and all mounting various types of night sights. Mark Westrom cut loose with his AR-50, Jim Owens touched off the FN-PGM, and Ronnie Barrett pumped out a few from his semiauto M82A1. All of these guns use a backward-deflecting muzzle device to help tame recoil and reduce the enemy’s ability to detect muzzle flash and report. Well, as dramatic as this is on firing in daylight when the dust and grass goes flying, you ain’t seen nothing until you stand behind and to one side of these shoulder cannons at night. Wow!

Nowhere to Hide

Well, nearly an hour after it was really, really dark, the night sight guys on the far end of the firing line had their turn and nearly perfect conditions. Moonrise wasn’t going to happen for a while and a crosswind was blowing clouds of smoke from numerous tracer-induced grass fires to completely obscure most targets from 300 yards on back. This is bad news for image intensifiers but just right for thermal imagers. Recent advances in the technologies of thermal imaging including micro-cooling and reduced power consumption have made these previously heavy, bulky and temperamental devices much more practical and affordable for wider use on small arms systems.

Jim Looby and the FLIR team had set up a table with computer and television screens right at the spectator barrier so the crowd could look at real-time color video output from the TIPS-HPC thermal sight mounted on a bolt action rifle. This got really dramatic when the rifle was fired and spectators watching the video screen could see sparks from the bullet’s impact on metal targets.

Raytheon was right next door, similarly feeding the output of a tripod-mounted AN/PAS-13 into table top video screens. This gave onlookers a great thermal image picture of whatever it was downrange that anybody was firing on at any given time.

First Look at the HK P2000 Pistol

Jim Schatz, Director of Federal Operations for Heckler & Koch’s American office, brought along the brand new P2000 semiauto pistol for display at NDIA Small Arms 2001. We caught up with him on the range at Camp Robinson where he was preparing to function test and zero the P2000 along with several other weapons in advance of the evening’s live fire demonstrations. Jim was nice enough to give me a few minutes alone with this interesting new handgun so I could take the detailed pictures seen here, and then he did a little shooting for action views.

Surprisingly slim despite having a 13 round magazine, the P2000 was created at the request of Germany’s federal police for reduced size and weight with greater operational simplicity and human engineered for higher hit probability. Purposely eliminated is any specific mechanical safety that slows getting off that very important first shot. Its innovative double-action-only mechanism can be set in “semi-cocked” mode for a smooth, relatively light trigger release on the first squeeze. Subsequent shots are even lighter and faster as the recoiling slide fully cocks the exposed hammer with each round fired. A polymer recoil absorber and improvements on the classic Browning locking system also contribute to smooth and low-shock blowback operation.

Ergonomics of its ribbed and rough-textured polymer frame and machined steel slide are noteworthy, with all surfaces comfortably rounded and no angular protrusions to hang up when pulling it out of a holster, handbag or shirt. Different sized hands are easily accommodated by a selection of interchangeable back straps and the double stack magazine floorplate comes with or without a last finger extension. Grooves and slots in the frame accept a wide range of tactical accessories like laser pointers or mini-lights.

Both the slide catch lever and mag release are ambidextrous for easy operation and a red insert on the extractor serves splendidly as a chamber loaded warning indicator. The fixed square “U” notch rear sight and post front are marked by big white dots for low light shooting.

P2000 Technical Specifications

Caliber: 9 x 19mm, 13 rounds capacity
System of Operation: Recoil, modified Browning locking system
Overall Length: 178 mm
Barrel Length: 92mm
Sight Radius: 140mm
Height & Width: 128 x 34mm
Weight: 620 grams unloaded

2002

Military, industry and law enforcement and government professionals who need to keep up with the latest in weapons technology are encouraged to join the National Defense Industrial Association and attend the 2001 International Infantry & Small Arms Symposium and Exhibition. This is currently scheduled for 13-16 May 2002 in Atlantic City, NJ, but up-to-the-minute information and registration is available at www.ndia.org or write to NDIA, 2111 Wilson Blvd., Suite 400, Arlington, VA 22201.