IN Brief:
- QinetiQ will test and assure the British Army’s RCH155 remote-controlled artillery system under an £18 million contract.
- The work follows the UK’s nearly £1 billion production contract for 72 RCH155 systems.
- Trials will cover safety, ammunition behaviour, barrel degradation, environmental effects, and platform performance across UK test sites.
QinetiQ has been awarded an £18 million multi-year contract to test and assure the British Army’s new RCH155 remote-controlled artillery system, moving the UK’s mobile fires programme into the qualification work that will shape how quickly the system can be fielded.
The contract follows the UK’s production commitment for 72 RCH155 systems, a nearly £1 billion order intended to restore and modernise British close-support artillery after the transfer of AS90 systems to Ukraine. RCH155 combines the automated Artillery Gun Module with the protection and mobility of the Boxer wheeled armoured vehicle, creating a 155mm platform able to engage targets at ranges of up to 70km before rapidly repositioning.
QinetiQ’s work will cover far more than firing demonstrations. The company will test and assure ammunition safety, barrel degradation, environmental performance, and operator safety. Work will take place at sites operated under QinetiQ’s Long Term Partnering Agreement with the Ministry of Defence, as well as at the company’s own UK facilities.
That test burden sits at the centre of modern artillery procurement. A self-propelled howitzer brings together gun, barrel, breech, recoil mechanism, automatic loading, ammunition handling, fire-control software, navigation, communications, vehicle protection, mobility, and crew interfaces. Each subsystem must keep working under high thermal, mechanical, and environmental stress, while the platform moves between firing points and sustains repeated use.
Barrel degradation will be a central industrial question. Artillery barrels are consumable, high-stress components, and sustained firing creates wear that affects accuracy, safety, and maintenance planning. Qualification work must establish how the barrel behaves across charge types, firing rates, temperature ranges, and ammunition natures. That evidence feeds directly into spares planning, maintenance intervals, training doctrine, and future replacement barrel production.
Ammunition safety brings its own complexity. European 155mm production remains under pressure, and new gun platforms must be qualified against the ammunition types they are expected to fire. Propellant behaviour, chamber pressure, fuze compatibility, ammunition handling, storage conditions, and misfire procedures all affect whether a system can move from acceptance into operational use. The wider pressure on shell and mortar production was evident in ARCA’s Estonia plant adds artillery capacity, where energetics handling, inspection, storage, and logistics were as important as nominal factory output.
The RCH155 programme also has a clear UK production dimension. The weapon system, including barrel, breech, recoil system, and trunnions, is due to be manufactured at Rheinmetall’s large-calibre facility in Telford, with British steel expected from Sheffield Forgemasters. The Boxer drive module, including chassis, engine, and drivetrain, will be produced by KNDS UK in Stockport. The programme is expected to support jobs at Rheinmetall Telford, KNDS Stockport, and across the wider UK supply chain.
Early test evidence will shape that production work. Where qualification identifies design, process, or interface issues, fixes can be fed back before large numbers of systems are built. A mature test campaign reduces downstream rework, protects delivery schedules, and gives suppliers clearer requirements for quality control. Weak qualification leaves factories producing hardware that may need expensive modification later.
The platform reflects a wider shift in artillery design. Remote control and automation reduce crew exposure and manpower burden, while wheeled mobility supports rapid displacement. Ukraine has shown how quickly artillery positions can be detected and targeted by drones, counter-battery radars, acoustic sensors, and loitering munitions. A modern gun must therefore be fast to fire, fast to move, and reliable enough to sustain high-tempo use without excessive downtime.
Environmental testing will be part of the same survivability picture. Artillery platforms may be deployed in heat, cold, dust, mud, rain, and vibration-heavy movement across roads and rough ground. Electronics, hydraulic systems, ammunition handling, seals, optics, crew displays, and software all have to remain safe and usable. The test campaign must prove the platform as a deployable weapon, not only as a firing mechanism.
The programme is also tied to UK-German cooperation through the Trinity House Agreement. Common procurement can improve NATO interoperability, but only if training, spares, ammunition policy, data, and sustainment routes are kept aligned. Testing gives the UK the evidence base needed to operate the system safely within its own doctrine while retaining commonality with German and allied users.
RCH155 is now beyond the announcement phase. The production contract created the industrial commitment; QinetiQ’s assurance work begins the process of turning that commitment into a qualified capability. The pace of fielding will now depend on testing, ammunition evidence, qualification discipline, and the ability to close engineering issues before production hardens.
