This propaganda film is obviously aimed at dropout pilots who are not keen to train as aircrew.The fact is that 55000 bomber crew were lost during the war as part of Butcher Harris failed attempt to bomb Germany into submission.There was only a one in three chance of completing a tour of duty.This in the raid at the end the plane is not comed in searchlights or attacked by more than one fighter.It this downplays the risks taken by aircrew.