ATLANTIC OCEAN (June 29, 2022) Damage Controlman Seaman Chelsia Burns, assigned to the Nimitz-class aircraft carrier USS George H.W. Bush (CVN 77), opens a sprinkler head during a counter measure washdown on the flight deck, June 29, 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 Brandon Roberson)