Question to the Ministry of Defence:

To ask the Secretary of State for Defence, with reference to recommendation 37 of the Strategic Defence Review 2025, published on 8 July 2025, what progress he has made in developing an autonomous mine-hunting capability.

The Mine Hunting Capability (MHC) programme continues to deliver an advanced suite of unmanned surface vessels (USVs) and unmanned underwater vehicles (UUVs) into service within the Royal Navy, enabling frontline mine warfare specialists to enhance operational effectiveness. These cutting-edge autonomous mine-hunting systems are deployed by the Mine and Threat Exploitation Group for evaluation, training, and operational deployment.

The comprehensive scope of the MHC programme encompasses multiple USVs, UUVs, remotely operated vehicles (ROVs) for identification and neutralisation, and a state-of-the-art, sovereign mine-sweeping capability. Additionally, the programme has delivered HMS STIRLING CASTLE, a dedicated support vessel designed to enhance the deployment and sustainment of autonomous systems.