An Afghan National Army soldier assigned to Mobile Strike Force Kandak fires an RPG-7 rocket-propelled grenade launcher May 20, 2013, during a live-fire exercise at Camp Shorabak in Helmand province, Afghanistan.
U.S. Marines with a mobile strike force adviseory team supervised the exercise. (DoD photo by Staff Sgt. Ezekiel R. Kitandwe, U.S. Marine Corps/Released). Original public domain image from Flickr