HMS Aeneas (P427), named after the hero Aeneas from Greek mythology, was an Amphion-class submarine of the Royal Navy, built by Cammell Laird and launched 9 October 1945. Aeneas took part in the Coronation Review of the Fleet to celebrate the Coronation of Queen Elizabeth II in 1953. Aeneas was broken up in 1974. On 26 September 2012 DNCS at the company's Le Mourillon plant announced plans to design and build a submarine canister-based air defence weapon based on MBDA's Mistral. The concept is based on the British SLAM missile developed by Vickers in the 1970s and used on HMS Aeneas.