ATLANTIC OCEAN (May 13, 2023) Damage Controlman 3rd Class Tristan Rice, left, and Gas Turbine System Technician (Mechanical) Fireman Anthony Freeman participate in a general quarters drill aboard the Arleigh Burke-class guided-missile destroyer USS Oscar Austin (DDG 79) during exercise Formidable Shield 2023 in the north Atlantic Ocean, May 13, 2023. Formidable Shield is a biennial integrated air and missile defense exercise involving a series of live-fire events against subsonic, supersonic, and ballistic targets, incorporating multiple allied ships, aircraft, and ground forces working across battlespaces to deliver effects. (U.S. Air Force photo by Senior Airman Jan K. Valle)