U.S. Marine Corps Cpl. Robert Dominguez helps Afghan children push a wheelbarrow up a slope while conducting a security patrol in Sangin, Afghanistan, on July 22, 2011. Dominguez is a team leader assigned to Bravo Company, 1st Battalion, 5th Marines, Regimental Combat Team 8. U.S. Marines conduct patrols to suppress enemy activity and gain the trust of the local populace.