"155 mm" is a very widely used calibre (barrel internal diameter) for artillery guns and their corresponding artillery shells. The 155 mm (6.1 in) caliber originated in France after the …

May 15, 2025 · This 155mm shell uses a solid fuel ramjet propulsion system to achieve ranges up to 150 kilometers, exceeding the capabilities of traditional artillery systems. The 155 mm …

Jul 24, 2025 · “We know from our experience in 155mm munition development that there are only so many ways that you can extend range,” said Berg.

Sep 25, 2025 · The Army awarded Global Military Products a $639 million contract for nonstandard 155 mm rounds, the latest deal in a push to ramp up domestic production of the …

The Next Generation 155mm Artillery Ammunition Family will include two new projectiles, the XM1113 High Explosive Rocket Assist Projectile and the M1128 High Explosive Base Bleed …

Aug 31, 2024 · 155mm artillery shells remain a vital component of modern artillery systems, offering a blend of firepower, range, and precision. Advances in technology continue to …

Developed to replace the Canon de 155mm GPF, the gun was deployed as a heavy field weapon during World War II and the Korean War, and also classed as secondary armament for …

Aug 27, 2025 · The system could draw inspiration from the Archer, a 155mm self-propelled howitzer developed by Bofors, a BAE Systems subsidiary. The Archer features a 21-round …

Sep 11, 2024 · Since the war began in Ukraine the demand for the relatively low-tech 155mm ammunition has skyrocketed, with the nation firing as many as 8,000 rounds per day, …

155 mm (6.1 in) is a NATO -standard artillery caliber that is used in many field guns, howitzers, and gun-howitzers. It is defined in AOP-29 part 1 with reference to STANAG 4425. The caliber …