.S. Marines from 1st Battalion, 1st Marine Regiment's engineer platoon combined with members of 1st Battalion, 4th Brigade, 1st Iraqi Army Divison dug up more than 15,000 rounds during a three-day operation in the area surrounding Gharmah, Iraq, April 6, 2006. The combined forces walked for three days and found numerous weapons and munitions. U.S. Marine Corps photo by Cpl. William Skelton