Chaplain Lt. Col. Stan Giles direct a prayer over the transfer cases containing the remains of Army 1st Sgt. Russell R. Bell of Tyler, Texas, Army Staff Sgt. Matthew S. Sitton of Largo, Fla., Army Pfc. Jesus J. Lopez of San Bernardino, Calif., and Marine Lance Cpl. Curtis J. Duarte of West Covina, Calif. upon arrival at Dover Air Force Base, Del., on Saturday, Aug. 4, 2012. The Department of Defense announced the death of Bell, Sitton, Lopez and Duarte who were supporting Operation Enduring Freedom in Afghanistan. (AP Photo/Jose Luis Magana)