questionText: To ask the Secretary of State for Defence, how many complete Challenger 2 power packs are (a) in active use and (b) in storage as of 17 October 2023.
answerText: I am withholding the number of Challenger 2 power packs held, both in active use and in storage as its disclosure would, or would be likely to, prejudice the capability, effectiveness or security of the Armed Forces.
heading: Challenger Tanks: Engines