40 years on, Vietnam troop withdrawal remembered - Article Photos 3/15

Former North Vietnamese prisoner of war James H. Warner poses in Boonsboro, Md., on Thursday, March 28, 2013, the eve of the 40th anniversary of the withdrawal of the last U.S. combat troops from Vietnam. Warner, 72, of nearby Rohrersville, Md., says his 5 1/2 years of forced labor and interrogation reinforced his conviction that the United States was right to confront the spread of communism. (AP Photo/David Dishneau)