U.S. Army Spc. Seth Wymer, with the 3rd Infantry Regiment (The Old Guard), and a sentinel at the Tomb of the Unknowns, places a U.S. flag at the foot of one of four crypts at Arlington National Cemetery in Arlington, Va., May 23, 2013. | DoD photo by Staff Sgt. Megan Garcia, U.S. Army/Released
A young soldier from the United States Army’s 3rd Infantry Re…