Vietnam Wall gives veterans a moment to reflect
U.S. Air Force Col. Chase McCown, 509th Maintenance Group commander, salutes during taps at the Vietnam Traveling Memorial Wall opening ceremony, Concordia, Mo., Sept. 5, 2013. Attendees can pay their respects to the men and women who gave their lives for freedom during this conflict until Sept. 8, 2013. (U.S. Air Force photo by Airman 1st Class Keenan Berry/Released)