Goats keep pace with humvees from the 1st Battalion, 3rd Marine Regiment, as U.S. Marine Corps Lance Cpl. Matthew Smith, a machine gunner with the battalion�s Combined Anti-Armor Team 2, keeps a watchful eye for insurgents as the Marines enter the hamlet of Rechah Lam in Kunar Province in eastern Afghanistan, March 11, 2006. U.S. Marine Corps photo by Sgt. Joe Lindsay