ATLANTIC OCEAN (June 28, 2022) The Nimitz-class aircraft carrier USS George H.W. Bush (CVN 77) participates in a replenishment-at-sea with the Military Sealift Command fast combat support ship USNS Arctic (T-AO 195), June 28, 2022. The George H.W. Bush Carrier Strike Group (CSG) is underway completing a certification exercise to increase U.S. and allied interoperability and warfighting capability before a future deployment. The George H.W. Bush CSG is an integrated combat weapons system that delivers superior combat capability to deter, and if necessary, defeat America's adversaries in support of national security. (U.S. Navy photo by Mass Communication Specialist 3rd Class Novalee Manzella)