UK MoD-industry exercise to test defence supply chains under war conditions

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The exercise is bringing together five major defence companies – Boeing, KNDS, MBDA, Rheinmetall and Tekever – alongside senior Ministry of Defence (MoD) leaders.

Participants will work through a scenario requiring a surge in demand for key equipment to be maintained over an extended period, examining where constraints may emerge and what actions government and industry can take to minimise risk. 

Minister for Defence Readiness and Industry, Luke Pollard MP, said: "Defence needs to be able to move fast to respond to an increasingly unpredictable and dangerous world. This means not just having the right capabilities, but ensuring our supply chains are resilient, responsive and able to sustain operations over time. Activities like this wargame are essential to strengthening that readiness." 

The MoD-industry exercise builds on a previous wargame held in December 2024, which stress tested ammunition and equipment supplies within a war time scenario. Findings from the exercise will inform ongoing policy and legislative development, including work to improve defence readiness set out in both the Strategic Defence Review and the Defence Industrial Strategy. 

The Defence Industrial Strategy set out how significant investment will build a more resilient and responsive defence supply chain. The Strategy prioritises strengthening domestic supply chains in critical areas, diversifying the supplier base and ensuring smaller, innovative companies can play a greater role in equipping our Armed Forces. 

The Strategic Defence Review set out the UK’s commitment to building sovereign industrial capability at pace, and this wargame is part of that effort — ensuring that plans to surge supply in a crisis can be tested, refined and delivered in practice. 

National Armaments Director, Rupert Pearce said: "MoD is prioritising more meaningful collaboration with companies of all sizes to meet the challenge of supporting our Armed Forces with the kit and equipment they need. Supply Chain wargaming plays a critical role by bringing MoD and industry together to test assumptions, identify opportunities to improve readiness and ensure that our plans can be delivered in practice."