Key Takeaways
- The British Army will acquire 72 RCH 155 howitzers in a contract worth nearly GBP 1 billion, awarded via OCCAR to ARTEC GmbH (KNDS & Rheinmetall).
- First deliveries are slated for 2028, with a minimal operable capability expected within the current decade.
- The programme will sustain at least 500 UK jobs: 100 new skilled positions at Rheinmetall’s Telford plant, 100 in KNDS UK’s Stockport facility, and roughly 300 across the wider supply chain.
- Core components—barrel, breech, recoil system and trunnions—will be forged in Telford using British steel from Sheffield Forgemasters; the BOXER drive module will be built in Stockport.
- The RCH 155 mounts on a BOXER chassis, fires eight rounds per minute to a 70 km range, can sprint at 100 km/h, and requires only a two‑soldier crew thanks to an automated turret.
- UK Defence Secretary John Healey highlighted the deal as proof that defence spending can drive economic growth while bolstering NATO deterrence against Russian aggression.
- German Defence Minister Boris Pistorius stressed the procurement’s role in advancing NATO interoperability and deepening long‑term UK‑Germany military cooperation.
- Lieutenant General Simon Hamilton noted the contract fills the capability gap left after the British Army donated its AS90 systems to Ukraine in 2023.
- The Archer system will serve as an interim artillery solution until the RCH 155 enters service, building on the Trinity House Agreement (Oct 2024) and prior demonstrator contracts.
- Overall, the deal reinforces the UK’s artillery modernization, supports high‑skill employment, and strengthens European security through enhanced NATO interoperability.
Overview of the Contract
The British Ministry of Defence has signed a nearly GBP 1 billion contract for the procurement of 72 RCH 155 self‑propelled howitzers. The agreement was arranged by the Organisation for Joint Armament Cooperation (OCCAR) on behalf of the UK and awarded to ARTEC GmbH, a joint venture between KNDS and Rheinmetall. The contract encompasses not only the vehicles themselves but also initial training, in‑service support, and related logistics. This sizable investment marks one of the largest recent artillery acquisitions for the British Army and underscores a commitment to replenishing its indirect fire capabilities.
Economic Impact and Job Creation
The programme is projected to sustain at least 500 jobs across the United Kingdom. Rheinmetall’s large‑calibre production site in Telford will gain 100 new skilled positions, while KNDS UK’s facility in Stockport will support another 100 jobs. An additional ~300 roles are expected throughout the wider UK supply chain, covering subcontractors, material providers, and ancillary services. Defence Secretary John Healey highlighted that such defence investments act as an engine for regional economic growth, delivering high‑value employment and stimulating local economies.
Technical Specifications of the RCH 155
Mounted on a proven BOXER 8×8 chassis, the RCH 155 boasts a maximum range of approximately 70 kilometres when firing standard NATO ammunition. Its automated loading and turret system enable a sustained rate of fire of eight rounds per minute, significantly enhancing battlefield responsiveness. The vehicle can reach road speeds of up to 100 km/h, allowing rapid shoot‑and‑scoot maneuvers that reduce exposure to enemy counter‑battery fire. Notably, the howitzer can be operated by just two soldiers seated in the protected crew compartment, lowering manpower requirements while maintaining high lethality.
Manufacturing and Supply Chain Details
Critical gun components—the barrel, breech, recoil mechanism, and trunnions—will be manufactured at Rheinmetall’s Telford plant using British steel supplied by Sheffield Forgemasters. This domestic sourcing reinforces the UK’s sovereign defence industrial base. The BOXER drive module, which provides the vehicle’s mobility and protection, will be assembled by KNDS UK in Stockport. By splitting production between these two locations, the programme leverages specialized expertise while ensuring a resilient, geographically dispersed supply chain capable of sustaining long‑term support.
Strategic and NATO Implications
The acquisition is framed as a strategic step to reinforce NATO’s collective deterrence, particularly in light of heightened Russian activity in Eastern Europe. By fielding a modern, highly mobile artillery system, the British Army aims to close the capability gap created after donating its legacy AS90 howitzers to Ukraine in 2023. The RCH 155’s interoperability with allied forces—especially German units that also operate the BOXER platform—facilitates joint training, ammunition sharing, and combined operations, thereby strengthening the Alliance’s overall readiness.
Comments from UK Defence Secretary
John Healey praised the contract as a tangible example of defence spending driving both security and prosperity. He emphasized that securing next‑generation artillery alongside Germany not only re‑arms the UK to confront evolving threats but also creates high‑skill jobs domestically. Healey noted that the investment reflects the government’s broader strategy of using defence as a catalyst for technological innovation and industrial growth across the nation.
Comments from German Defence Minister
Boris Pistorius highlighted the procurement’s role in advancing practical NATO interoperability. He stated that the joint UK‑Germany effort demonstrates a serious commitment to putting alliance principles into action, thereby deepening long‑term military cooperation. Pistorius added that the agreement will improve operational readiness for both nations, contributing to greater security throughout Europe and reinforcing the credibility of NATO’s deterrent posture.
Statements from British Army Leadership
Lieutenant General Simon Hamilton, Deputy Chief of the General Staff, described the contract as the first significant milestone in replenishing the artillery capability lost when the AS90 systems were transferred to Ukraine. He acknowledged the inherent risk of creating a temporary gap but affirmed that the RCH 155 programme will restore and eventually exceed the Army’s indirect fire strength. Hamilton stressed that the new system will provide the British Army with the mobility, protection, and firepower required for modern high‑intensity conflict.
Replacement of AS90 and Interim Capability
The RCH 155 is slated to replace the AS90 self‑propelled howitzer, of which a substantial number were donated to Ukraine at the outset of the 2022 conflict. Until the RCH 155 reaches initial operational capability, the Archer artillery system will serve as an interim solution, providing a stop‑gap measure to maintain a credible artillery field. This phased approach ensures that the Army retains a functional indirect fire capability while transitioning to the more advanced platform.
Broader Context of UK‑Germany Defence Cooperation
The howitzer procurement builds on the Trinity House Agreement signed in October 2024, which established a framework for deeper defence industrial collaboration between the UK and Germany. It also follows earlier financial commitments, including a £52 million Early Capability Demonstrator contract (December 2025) and a £53 million Long Lead Item contract earlier in 2026. These incremental steps have de‑risked the programme, validated key technologies, and laid the groundwork for smooth integration of the RCH 155 into British Army units.
Future Outlook and Timeline
First deliveries of the RCH 155 are expected in 2028, with the British Army aiming to achieve a minimal deployable capability within this decade. As the systems enter service, they will undergo intensive crew training and tactical evaluation to ensure seamless integration with existing maneuver brigades. Over the subsequent years, the fleet will reach full operational capability, providing the UK with a modern, highly mobile artillery arm that enhances both national defence and NATO’s collective strength. The programme also sets a precedent for future multinational defence projects that balance strategic imperatives with tangible economic benefits at home.