181012-N-EZ002-0682 PACIFIC OCEAN (Oct. 12, 2018) Boatswain’s Mate 2nd Class Marassey Martin, assigned to amphibious assault ship USS Boxer (LHD 4), fires an M240B machine gun during a live-fire qualification course. Boxer is underway conducting routine operations in the 3rd Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist Seaman Keypher Strombeck/Released)