Army developing ‘high-rate-of-fire’ breakthrough 1,000-mile range cannon


Most condition-of-the-artwork artillery can fireplace about 30 km (18.6 miles) absent. With its Prolonged Array Cannon Artillery program, the U.S. Military can now hearth 155mm rounds additional than 60km (37.3 miles). Ground commanders can also shoot GPS-guided Guided Several Rocket Launch Units as far as 70km (43.5 miles) and ground-fired Military Tactical Missile Method missiles as significantly as 300 miles in some cases. Eventually, the Army is discovering land-fired Tomahawk cruise missiles and building a new ground-released precision-strike missile able of achieving 500km (310.7 miles).

But how about 1,000 miles? Properly, possibly, potentially by 2023, should really Military weapons developers stay on program with an ambitious extended-array cannon science and technological innovation application aimed at engineering a minimal-price tag, higher-rate-of-fireplace 1,000-mile floor cannon.

“We perspective this as something which can enhance hypersonic techniques, by delivering a volume of fireplace on an region towards softer targets, even though we use a lot more beautiful hypersonic weapons versus precision targets,” Brig. Gen. John Rafferty, prolonged assortment precision fires cross-functional crew director, Army Futures Command, explained to Warrior in an job interview.

Rafferty stated the exertion, now becoming pursued by Military Futures Command and the service’s Rapid Abilities Business office, is engineering an “integrated cannon process that will shoot a novel projectile.”


“Now we are performing on the projectile design,” Rafferty stated.

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(Picture Credit: Courtesy image of Long Range Precision Fires CrossFunctional Team/U.S. Military)

Rafferty tackled some of the technological complexities that accompany the energy to engineer a 1,000-mile vary cannon, citing the require to harmony muzzle velocity, chamber tension and projectile acceleration. The engineering need to be exact and stable more than enough to allow projectiles to “survive the start natural environment,” Rafferty stated.

Apparently, the prolonged-array cannon hard work is, tactically talking, a weapon staying imagined of as a little something that can blanket targets with numerous rounds at one particular time. Applying a large-amount of hearth, quickly-traveling projectiles and unprecedented ranges, a weapon of this form could bring huge problems to enemy troop concentrations, command and management centers or armored motor vehicles.

Although there is no purpose the weapon could not integrate high measures of precision targeting, it is currently being developed to assistance extremely-specific unique projectiles these as a hypersonic weapon. This implies it could the two be incredibly precise though also working, to a certain degree, as an “area weapon” to blanket certain areas with fire to permit forces to maneuver. This variety of functionality, interestingly, aligns with the common use of artillery in war, prior to the introduction of precision direction.

Really should a hypersonic weapon descend on a unique target space to pinpoint, for instance, the epicenter of an enemy command and control center, a very low-expense, substantial-charge of hearth cannon could deliver supportive fires in the surrounding area from founded, well-identified substantial-value targets. The thought, as Rafferty place it, is to develop a “real predicament for the enemy.”


“With suitable funding, we can reveal 1,000-mile photographs in 2023. We are relying on our field companions and we have achieved all of the milestones on our schedule,” Rafferty additional.

A weapon this sort of as this can complicate an enemy’s freedom of maneuver, offering a distinctive gain to attacking ground forces. It delivers new ways, as there may be targets not reachable by sea-fired cruise missiles or only much too huge-spanning for precision air-dropped bombs.

Maybe air assets are not offered or in array for assault. Perhaps ahead operating, clandestine recon models all of a sudden arrive below assault and want to call for very long-vary floor fireplace. Most of all, possibly, a weapon this sort of as this would help advancing mechanized forces to strike targets at considerably safer standoff ranges and soften up targets for nearer-proximity floor assault.

All of these tactical eventualities open up up new Combined Arms Maneuver coordinated warfare strategies for ground commanders mixing new concepts with new systems.

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“Under our Military modernization company, there are a whole lot of simultaneous activities. It cannot be linear. We just can’t sit back again. We have to go out and start out to get a cycle of principles informing research with exploration informing ideas,” Rafferty mentioned.

— Kris Osborn is the running editor of Warrior Maven and The Defense Editor of The National Interest —