160418-N-UM082-027 ATLANTIC OCEAN (April 18, 2016) - Gunner's Mate Seaman Keshaona Grier, from Malibu, Calif., conducts a live fire exercise with a Mk-38 25mm gun aboard the amphibious assault ship USS Bataan (LHD 5). Bataan is currently underway conducting routine qualifications in preparation for her future deployment. (U.S. Navy photo by Mass Communication Specialist 3rd Class Raymond Minami/Released)