ATLANTIC OCEAN (Aug. 11, 2022) Master-at-Arms 3rd Class Allen Hahn, assigned to the Nimitz-class aircraft carrier USS George H. W. Bush (CVN 77), loads an M240B machine gun during a live-fire exercise. George H.W. Bush provides the national command authority flexible, tailorable warfighting capability as the flagship of a carrier strike group that maintains maritime stability and security to ensure access, deter aggression and defend U.S., allied and partner interests. (U.S. Navy photo by Mass Communication Specialist Seaman Apprentice Sasha Ambrose)