 Complete the following phrase:  Torpedo bombers. The biplane Fairey Swordfish torpedo bomber, affectionately referred to as Stringbag by her aircrews, was introduced in 1936. It was an archaic-looking biplane with cloth-covered wings, open cockpit and fixed landing gear. It had been designed as a scout plane but emerged as the standard naval attack aircraft serving as both a dive-bomber and torpedo bomber. In the first airborne torpedo attack of the war, Swordfish damaged a German destroyer at Trondheim. Later, Swordfish famously crippled a French battleship during the 