An unnamed Royal Air Force squadron leader and pilot during the Battle of Britain displayed in Hangar III at the RAF Museum, London, England, Nov. 30, 2018. Between July 1940 and October 1940, 1,495 aircrew were killed: 449 fighter pilots, 718 aircrews from bomber command and 280 from coastal command. (U.S. Air Force photo by <PERSON> <PERSON>)