U.S. Air Force Tech Sgt. John Koenig, Joint Task Force Civil Support noncommissioned officer in charge of surface transportation, takes part in a flag folding ceremony during the 50th Vietnam War Commemoration luncheon at Fort Eustis, Va., May 15, 2015. The flag was folded as U.S. Air Force Retired Chief Master Sgt. Deborah Rothwell performed a rendition of “Old Glory”. While Rothwell recited “Old Glory,” the flag folding followed along with her ceremonially. (U.S. Air Force photo by Senior Airman Kimberly Nagle/Released)