U.S. Naval Academy Midshipman Zachary Elsner, of Boone,

U.S. Naval Academy Midshipman Zachary Elsner, of Boone, Iowa, inspects his target during rifle and marksmanship training with the Marines of Special-Purpose Marine Air-Ground Task Force Crisis Response at Moron Air Base, May 26, 2014. The training was conducted during the midshipmen’s “professional cruise,” a program that allows future Naval Academy graduates to experience time in the Marine Corps. (U.S. Marine Corps photo by Lance Cpl. Alexander Hill/Released)