Britain has accepted 227 Ajax vehicles, while the Boxer will not fill the “cavalry” role and three variants are dropped

The UK Ministry of Defence has accepted 227 Ajax armoured vehicles in the Capability Drop 3 configuration, while it is dropping three variants of the wheeled Boxer from the Mechanised Infantry Vehicle (MIV) programme. The figures were given in written answers by Defence Readiness and Industry Minister Luke Pollard to questions from Conservative MP Ben Obese-Jecty, published on October 12 and 14.

227 of 589 Ajax

“As of 15 September 2026, 227 Ajax Capability Drop 3 vehicles had been accepted by the Ministry of Defence, including 41 since 17 April 2026,” Pollard said in his answer. “The Ajax programme remains on track to deliver all 589 vehicles as set out in the contract.”

The ministry declined to give figures by variant or against the production schedule, explaining that they are directly linked to military readiness and that publishing them “could harm operational effectiveness”. In the same way it declined to say how many Ajax have been allocated to armoured infantry units.

At the rate of 41 vehicles in about five months, the remaining 362 would take about three and a half years, as calculated by the UK Defence Journal. The ministry did not give a completion date.

Ajax is built by General Dynamics Land Systems UK, with final assembly at Merthyr Tydfil in Wales, under a firm-price contract worth £5.5 billion for six variants. The reconnaissance variant carries a stabilised 40 mm cannon. The programme had previously halted its trials when crews reported hearing loss and joint injuries from noise and vibration.

What is cut from Boxer

Obese-Jecty asked what had been cut from the mechanised infantry programme, following the £1,858.38 million reduction in funding recorded in the 2025-26 annual report on major projects. “As part of the reprioritisation in Army Strategic Headquarters, the Armoured Mortar, Repair and Recovery, and Mounted Close Support capabilities of the MIV programme are no longer being pursued,” Pollard replied. “The Army is considering how the underlying operational requirements will be met.”

The last variant concerns the anti-tank role with guided missiles. The ministry did not clarify whether the whole £1,858 million cut relates only to these three variants.

In another answer Pollard made clear that “Boxer will not be used in the Armoured Cavalry role”, which remains with Ajax. “Boxer will be the backbone of the mechanised infantry force. Under current plans it is entering support roles across 3rd (UK) Division, such as command and control, specialist personnel carrier and medical support,” he said. Detailed allocation plans, he added, “remain under development”.

The UK returned to the Boxer programme in 2018, after leaving it in 2003, and its order now exceeds 600 vehicles, built under licence by Rheinmetall BAE Systems Land at Telford and WFEL at Stockport. Boxer belongs to the same class of 8×8 wheeled vehicles as the American Stryker, whose variants and combat record we analysed in our Stryker analysis.

The cuts come as British military leaders have called for immediate readiness for a possible war.