‘Flags In’ Soldiers Soldiers assigned to the 3rd U.S. Infantry Regiment, known as "The Old Guard," place American flags in front of headstones during "Flags In" at Arlington National Cemetery in Arlington, Va., May 24, 2018. DoD photo by Sebastian J. Sciotti Jr. SHARE IMAGE: Download Image: Full Size (1.62 MB) Tags: Flags-In, Army, Northern Command, Northcom, Soldiers, Training Photo By: Sebastian J. Sciotti Jr. VIRIN: 180524-D-SS007-012A.JPG Photo Gallery