Part-time door gunner, full-time Soldier
Retired Army Sgt. 1st Class Bill Medinger, a bagger at the Luke Air Force Base Commissary, stands in a checkout lane Oct. 28 where his customers see him on a daily basis. Medinger served in the Army for 20 years and in Vietnam from 1968 to 1970. During his tour, he flew as a light operator and a volunteer door gunner. (U.S. Air Force photo/Staff Sgt. Nestor Cruz)