U.S. Army Air Corps SGT. Louis Sleeper (right), a World War II veteran, enjoys the air show during the Aerospace and Arizona Days Air Show at Davis-Monthan Air Force Base, Ariz., on April 2, 2005. He was a B-17 Flying Fortress bomber aircraft ball turret gunner from 1942-1945 and he was also a Prisoner-Of-War (POW) for six months. (U.S. Air Force PHOTO by AIRMAN 1ST Class Jesse Shipps)(Released)