ATLANTIC OCEAN (May 13, 2023) Ensign Nathan Senatore checks the bearing of a surface contact from the bridge of the Arleigh Burke-class guided-missile destroyer USS Porter (DDG 78) while underway supporting exercise Formidable Shield 2023 in the north Atlantic Ocean, May 13, 2023. Formidable Shield is a biennial exercise involving a series of live-fire events against subsonic, supersonic, and ballistic targets, incorporating multiple Allied ships, aircraft, and ground forces working across battle spaces to deliver effects. (U.S. Navy photo by Mass Communication Specialist 2nd Class Sawyer Connally)