Sgt. Maj. of the Army Raymond Chandler III pins the Purple Heart on Spc.
Arael Lopez-Lopez as the Secretary of the Army John McHugh looks on during a
ceremony at George Washington's Mount Vernon, Alexandria, Va., June 10,
2013. The presentation was part of a week of commemorations and other events in the Washington, DC, area to celebrate the Army's 238th Birthday. (U.S. Army
photo by Spc. John G. Martinez)