UK reloads artillery plans with £1B remote-control howitzer order

The British Army is to get 72 next-gen mobile artillery units, in the shape of a remote-controlled howitzer (RCH) module that mounts onto the Boxer armored vehicle already in service. The Ministry of Defence (MoD) announced a 1 billion ($1.35 billion) contract to provide the Army with a modern mobile system capable of providing artillery support against targets up to 70 km (44 miles) away. First deliveries of the RCH 155 units are expected in 2028, with a "minimum deployable capability" expected before the end of the decade. It follows a 52 million early capability demonstrator contract signed in December 2025. The RCH 155 is basically a 155 mm gun housed in a turreted artillery module mounted on the Boxer drive module. It is an auto-loading weapon, capable of firing eight rounds per minute. The unit features a fire control computer with integrated ballistics calculation, plus radio data transmission to a remote artillery control system. Boxer is an eight-wheeled (8x8), all-terrain vehicle designed to take a number of different bolt-on mission modules allowing it to fulfill various roles. The British Army has initially chosen just a few of these types, primarily the troop carrier variant, but also the ambulance module and command vehicle unit. According to the MoD, the barrel, breech, recoil system, and trunnions will be manufactured by German defense biz Rheinmetall at its large-caliber production facility in Telford, using British steel supplied by Sheffield Forgemasters. The Boxer drive modules/chassis, engine, and drivetrain that the weapon system sits on will be manufactured by the UK division of pan-European defense firm KNDS in Stockport. The Army is to receive a total of 623 of these. A new mobile artillery platform was needed to replace the UK's aging fleet of AS-90 self-propelled howitzers. These could easily be mistaken for a tank, thanks to their tracked chassis and turret-mounted gun. The last of these were donated to Ukraine over the past few years to help it fight Russia. The UK also procured a small number (14) of Archer mobile artillery systems as a stop-gap while a successor for AS-90 was selected. This is an automated 155 mm gun mounted on a 6x6 articulated truck chassis. "This major investment is defence delivering for the battlefield and for Britain's economy," said Defence Secretary John Healey MP. "By securing next-generation artillery with Germany, not only are we rearming to strengthen NATO against growing Russian aggression but also creating highly skilled jobs here in Britain." Ironically, Britain was one of the earliest partners in the Boxer joint venture, but withdrew from it in 2003 to focus on a different program, the Future Rapid Effect System (FRES). One strand of FRES eventually led to what is now known as the Ajax family of armored vehicles. You may have heard of it. The UK government announced it was rejoining the Boxer program in 2018 in order to meet its Mechanized Infantry Vehicle (MIV) requirement. (R)