Australia's DambustersA truly comprehensive account of 617 Squadron, RAF, who carried out one of the most dangerous and audacious aerial bombing raids of World War II. It was the evening of 16 May 1943. Nineteen modified Lancaster bombers from 617 Squadron RAF, under the command of youthful Wing Commander Guy Gibson, roared into the night sky from their Lincolnshire base. They were on a top secret Bomber Command mission, codenamed Operation Chastise, now regarded as one of