The Sea-class workboat has been procured for Britain's Royal Navy to undertake a number of roles, including: logistics and transport tasks, inshore and harbour survey work, diver training and support, officer training and providing passenger transfer modules for the aircraft carrier HMS Prince of Wales.[5][6][7] The vessels have been constructed to be fully compatible with AEUK’s autonomy engine enabling an unmanned capability to be integrated as a future need arises.[8] A specifically-focused autonomous minehunting vessel, also produced by Atlas Elektronik, is a derivative of the class (being identified by the navy as the Arcims-class).[9] Five 11-metre variants of the type (RNMBs Hussar, Hazard, Halcyon, Harrier and Hydra) were acquired by the Royal Navy and assigned to the Mine Threat and Exploitation Group at HMNB Clyde.[14] In 2023, RNMB Harrier was tasked to undertake trials with the Royal Navy's 9th Mine Counter-Measures Squadron based at HMS Jufair in Bahrain.