Air warfare of World War II 1920s summarised the faith that airmen during and after World War I developed in the efficacy of strategic bombing. Many said it alone could win wars, as "the bomber will always get through". The Americans were confident that the Boeing B-17 Flying Fortress bomber could reach targets, protected by its own weapons, and bomb, using the Norden bombsight, with "pickle barrel" accuracy. Japanese aviation pioneers felt that they had developed the finest naval aviators in the world. The Luftwaffe was the German Air Force. The pride of Nazi Germany under its leader Hermann Göring, it learned new combat techniques in
RAF Bomber Command aircrew of World War II have those black shoes" and similar comments. Airmen shared accommodation blocks and it was normal to have spare beds or even a half-empty hut after a night operation. A total of 57,205 members of RAF Bomber Command or airmen flying on attachment to RAF Bomber Command were killed or posted missing in World War II. It was not unusual for the heavy bombers to complete their operational sortie and return home with members of their crew dead or dying aboard the aircraft, or with the rear gun turret blown off. Flight Sergeant Jim Rossiter of the Royal Australian Air Force