U.S. Marine Corps Lance Cpl. Joshua R. Ward, front, a team leader, and Sgt. Grant T. Witcraft, a motor transportation chief both assigned to Alpha Battery, 2d Low Altitude Air Defense Battalion, sight in on a firing range during Operation Rolling Thunder, at Fort Bragg, N.C., Oct. 18, 2014. The operation was held in order to better integrate the ground combat element with the aviation combat element in support of the Marine Air Ground Task Force. (U.S. Marine Corps photo by Lance Cpl. Koby I. Saunders/Released)