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Submarines: Unmanned Marine Systems

Asked by James CartlidgeConservativeMinistry of DefenceTabled Answered 18 December 2025UIN 98828

The question

To ask the Secretary of State for Defence, with reference to his Department's press release entitled UK unveils new undersea warfare technology to counter threat from Russia, published on 8 December 2025, if he will list the firms from (a) the UK and (b) Europe that have submitted proposals to develop anti-submarine sensor technology.

Answered by Luke Pollard

The Royal Navy will be deploying new undersea warfare technology as part of Atlantic Net, a new initiative that will see the Royal Navy rapidly field and iterate undersea warfare technology in collaboration with a commercial mission partner or partners. The competition for the first Atlantic Net commercial competition closed on 26 Nov 2025. I know the Hon. Gentleman will recall from his time as a Defence Minister that public disclosure on the companies that have submitted proposals, or a breakdown of firms and capabilities involved would prejudice fair competition.

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