U.S. Marine Corps Cpl. Kevin Woods, left, a squad automatic weapon gunner from 3rd Platoon, Fox Company, 2nd Battalion, 7th Marine Regiment, breaks down a door during a clearing operation in Northern Now Zad, Afghanistan, Oct. 26, 2008. Marines are conducting the operation to clear a known enemy stronghold in support of an Estonian Defense Force vehicle checkpoint. (DoD photo by Sgt. Freddy G. Cantu, U.S. Marine Corps/Released)