Vietnam veteran speaks at POW/MIA ceremony
A ceremonial bagpiper watches Dover Air Force Base Honor Guard members carry a folded American flag during a POW/MIA retreat ceremony Sept. 21, 2018, at Dover Air Force Base, Del. Bagpipers traditionally play "Scotland the Brave" or "Amazing Grace" during military ceremonies. (U.S. Air Force photo by Airman 1st Class Jonathan W. Harding)