No. 5 Group RAF effective squadrons of Bomber Command, personified by No 617 Squadron the "Dambusters", formed from 5 Group aircrew in March 1943. Most of the group's main airfields were around Lincoln, including RAF Scampton. By the end of the war the group had grown to 15 squadrons. The group was noted for its high accuracy bombing, being involved the sinking of the "Tirpitz" in November 1944 and the shattering of the strategic Bielefeld railway viaduct in March 1945. The Group introduced new weapons operationally, including Barnes Wallis's "bouncing" and his Tallboy and Grand Slam "earthquake" bombs. The group was disbanded on 15
Johnnie Johnson (RAF officer) Johnnie Johnson (RAF officer) Air Vice Marshal James Edgar Johnson, (9 March 1915 – 30 January 2001), nicknamed "Johnnie", was a Royal Air Force (RAF) pilot and flying ace—defined as a pilot that has shot down five or more enemy aircraft in aerial combat—who flew and fought during the Second World War. Johnson grew up and was educated in the East Midlands, where he qualified as an engineer. He served as an Assistant Engineer at Ilkeston and latterly to the Chigwell Urban District Council at Loughton. A sportsman, Johnson broke his collarbone while playing rugby, an injury that later complicated