A U.S. Marine with Special-Purpose Marine Air-Ground Task Force Crisis Response-Africa fires his Infantry Automatic Rifle at a training range in Sierra Del Retin, Spain, May 6, 2015. The light weight and rapid-fire capabilities of the IAR allows the Marines to suppress enemy positions while maintaining a high level of maneuverability. (U.S. Marine Corps photo by Sgt. Paul Peterson/Released)
By Sgt. Paul PetersonSierra Del Retin, SpainMay 14, 2015
