180626-N-UX013-1441 MEDITERRANEAN SEA (June 26, 2018) Cryptologic Technician (Collection) 2nd Class Juan Salazarcarrillo fires a Beretta M9 pistol during a visit, board, search and seizure qualification course on the flight deck of the guided-missile destroyer USS Jason Dunham (DDG 109). Dunham is conducting naval operations in the U.S. 6th Fleet area of operations in support of U.S. national security interests in Europe. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jonathan Clay/Released)