ATLANTIC OCEAN (June 20, 2022) Fire Controlman 1st Class Carlos Ruo assists Electronic's Technician 3rd Class Colin Barthlemess fire an M-240 machine gun aboard the Arleigh Burke-class guided-missile destroyer USS Farragut (DDG 99), June 20, 2022. The George H.W. Bush Carrier Strike Group (CSG) is underway completing a certification exercise to increase U.S. and allied interoperability and war fighting 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 2nd Class Ryan Childress)