Article Photos: Obama: Nation must do more for fallen heroes 3/3

A photo of U.S. Marine Lance Cpl. Corey Allen Little leans against his tombstone as volunteers place American flags at the graves of military service members at Georgia National Cemetery before the Memorial Day holiday, Saturday, May 25, 2013, in Canton, Ga. Little, 25, who was expecting his first child, was one of seven Marines who died in a helicopter crash Feb. 22, 2012, while training for a deployment to Afghanistan. (AP Photo/David Goldman)