Military Police Sergeants pay visit, respect to Arlington National Cemetery
A relief commander conducts an inspection of a sentinel's rifle during the changing of the guard at the Tomb of the Unknown Soldier at Arlington National Cemetery in Arlington, Virginia, Sept. 7, 2017. Noncommissioned officers with the 200th Military Police Command, out of Fort Meade, Maryland, visited the national cemetery as part of their monthly NCO professional development training. The visit included a guided tour of the grounds by an Arlington National Cemetery historian, who showed Soldiers how to use the ANC mobile app to locate specific tombs and biographies of individuals buried at ANC, and a viewing of the changing of the guard. (U.S. Army Reserve photo by Sgt. 1st Class Carlos J. Lazo)