ATLANTIC OCEAN (March 17, 2016) -  Sailors fire a .50-caliber machine gun during a live-fire weapons exercise aboard the guided-missile cruiser USS San Jacinto (CG 56). San Jacinto is underway conducting Composite Unit Training Exercise (COMPTUEX) with the Dwight D. Eisenhower Carrier Strike Group in preparation for a future deployment. (U.S. Navy photo by MC3 Ryan U. Kledzik)