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 and listed 2,198 airmen. A number of evading aircrew were captured due to the duplicity of French collaborators who betrayed them to the Gestapo. Air Commodore Ronald Ivelaw-Chapman a staff officer at No. 1 Group RAF was the highest-ranking officer of RAF Bomber Command to be taken prisoner in World War II while flying operationally, he was flying as second pilot aboard an Avro Lancaster of No. 576 Squadron RAF on the night 6–7 May 1944. The German Luftwaffe had responsibility for Allied aircrew taken prisoner in North West Europe and it is on record in numerous biographies that the