ATLANTIC OCEAN (Oct.30, 2021) Mass Communication Specialist Seaman Ray Hartman, right, observed by Gunner's Mate 2nd Class Matthew Hall, fires a .50-caliber machine gun for a watch standing qualification on the fantail of the aircraft carrier USS George H. W. Bush (CVN 77). George H. W. Bush is operating in the Atlantic Ocean in the support of naval operations to maintain maritime stability and security in order to ensure access, deter aggression and defend U.S., allied and partner interests. (U.S. Navy photo by Mass Communication Specialist 2nd Class Dakota L. David)