U.S. Marine Corps Lance Cpls. Daniel Garner (left) and Chris Ducharme, both with 3rd Platoon, India Company, 3rd Battalion, 6th Marine Regiment, investigate a possible improvised explosive device while on a patrol in Marjah, Helmand province, Afghanistan, on Feb. 22, 2010. Marines and Afghan National Army soldiers patrolled through a residential area of the city to carry out counterinsurgency operations as part of Operation Moshtarak.