Bagpipers wait to escort the attendees of the Vietnam

Bagpipers wait to escort the attendees of the Vietnam Helicopter Pilots Association Living Tree Memorial Dedication from the Memorial Amphitheater to the memorial tree at Arlington National Cemetery, Aug. 28, 2015. A living tree, planted earlier, was dedicated to honor 5,000 Vietnam helicopter pilots and crew members who were killed during the Vietnam War. Over 11,827 helicopters deployed and a total of 5,086 were destroyed December 1961 to May 1975 according to a VHPA press release. (U.S. Army photo by Rachel Larue/released)