Cmdr. Allan R. Carpenter, U.S. Navy retired, shows a photo Sept. 14, 2011, of the last time he saw his family before his F-4 Phantom II was shot down over North Vietnam on Nov. 1, 1966, during a POW/MIA remembrance ceremony at Joint Base McGuire-Dix-Lakehurst, N.J. He spent the next seven years as a prisoner of war detainee in POW camps in and around Hanoi. (U.S. Air Force photo/Wayne Russell)