Question to the Ministry of Defence:

To ask the Secretary of State for Defence, how many unmanned (a) air, (b) ground, (c) underwater and (d) surface systems the armed forces have in service.

This Strategic Defence Review recommends that an immediate priority for force transformation should be a shift towards greater use of autonomy and Artificial Intelligence (AI) within the UK's conventional forces. Uncrewed and autonomous systems will be incorporated into the Integrated Force in a significant way over the next five years as part of a 'high-low' mix of capabilities whether undersea, at sea, on land, or over land. The major funding package includes more than £4 billion for autonomous systems in this Parliament. Further details will be set out as part of the Defence Investment Plan.