Silent vigil
Staff Sgt. Aaron Bowman stands at parade rest in silent vigil along with other members of the 59th Medical Wing's physical medicine flight at Lackland Air Force Base, Texas, on Friday, May 26, 2006. The vigil, part of the base's Memorial Day observances, honored the contributions of servicemembers who are, or were, missing in action or prisoners of war. Each shift stood vigil for 10 minutes during the eight-and-a-half-hour observance. (U.S. Air Force photo/Master Sgt. Kimberly Spencer)