Airman 1st Class Owen Cox, the 633rd Air Base Wing Honor Guard member, plays Taps during a Prisoner of War/Missing in Action closing ceremony at Joint Base Langley-Eustis, Va., Sept. 16, 2016. Taps was created in 1932 by General Daniel Butterfield and is used in connection with military funerals, memorial events and to signify the beginning of the long last sleep at the end of a service member’s life or at the end of the duty day. (U.S. Air Force photo by Staff Sgt. Nick Wilson/Released)