A new ‘big gun is coming.
In a modern threat environment, wherein near-peer and smaller-level rivals increasingly possess precision-guided land weapons, longer-range C4ISR technology and drone weapons, increasing range is a ubiquitous emphasis across the Army and other services. Russia’s violations of the INF treaty, new S-500 air defenses, new Armata tanks and fast growing attack drone fleet – all point to a growing need for the US to outrange and outgun potential adversaries.
The Army is starting formal production of a new Self-Propelled Howitzer variant engineered for faster movement, better structural protection, improved drive-train ability, new suspension and advanced networking tech, service and industry developers said.
The new vehicle is built with a more capable, larger chassis, designed as an initial step toward building a next-generation cannon able to outgun existing Russian weapons..
As part of a longer-term plan to leverage the new larger chassis built into the Army’s new M109A7 variant, the Army’s Armament Research, Development and Engineering Center is beginning work on a new cannon able to hit enemies out to 70 kilometers, senior Army developers said.
“Right now we have the 39 calibre cannon we have had since the 80s. We are range limited and the Russians can outgun us and shoot farther,” Maj. Gen. David Bassett, former Program Executive Officer, Ground Combat Systems, said last Fall at the service’s AUSA annual symposium. “If you had not replaced the chassis first, you would never be able to put that larger cannon on there.”
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