180324-N-SO730-0240 ATLANTIC OCEAN (March 24, 2018) Gunner's Mate 3rd Class Leslie TomasRodriguez measures banding used to secure ammunition pallets in preparation for an offload aboard the aircraft carrier USS George H.W. Bush (CVN 77). The ship is underway conducting sustainment exercises to maintain carrier readiness. (U.S. Navy photo by Mass Communication Specialist 3rd Class Joe Boggio)