High Quality Content by WIKIPEDIA articles! The Fairey Swordfish was a torpedo bomber built by the Fairey Aviation Company and used by the Fleet Air Arm of the Royal Navy during the Second World War. Affectionately known as the "Stringbag" by its crews, it was outdated by 1939, but achieved some spectacular successes during the war, notably the sinking of one and damaging two battleships of the Regia Marina (the Italian Navy) in the Battle of Taranto and the famous crippling of the Bismarck. It was operated primarily as a fleet attack aircraft; however, during its later years, it was also used as an anti-submarine and training craft. Designed in the 1930s, the Swordfish outlived several types intended to replace it, and remained in front line service until VE Day.