Vietnam Veteran Keith Walch, right, and James Thompson, back left, salute as the Enid High School ROTC posts the colors during the Woodring Wall of Honor "Welcome Home" ceremony for the American Veterans Traveling Tribute at Convention Hall Friday, Nov. 30, 2012 in Enid, Okla. (AP Photo/ENID NEWS and EAGLE, Bonnie Vculek)

VIETNAM VETERANSKEITH WALCHJAMES THOMPSONWOODRINGWALLOFHONORWELCOME HOMECEREMONYAMERICAN VETERANS TRAVELING TRIBUTECONVENTION HALLENIDOKLA.