180121-N-LK571-0055 PACIFIC OCEAN (Jan. 21, 2018) Master-at-Arms 3rd Class Thomas Hocker fires an M4A1 carbine during a small-arms qualification course on the flight deck of Nimitz-class aircraft carrier USS Carl Vinson (CVN 70). Carl Vinson Strike Group is currently operating in the Pacific as part of a regularly scheduled deployment. (U.S. Navy Photo by Mass Communication Specialist 3rd Class Matthew Granito/Released)