ATLANTIC OCEAN (March 27, 2023) Gunner’s Mate 3rd Class Brandon Copeland, left, and Gunner’s Mate 3rd Class John Jeffers conduct maintenance on a 25mm Mark 45 Mod 4 naval gun system aboard the Arleigh Burke-class guided-missile destroyer USS Nitze (DDG 94), March 27, 2023. The George H.W. Bush CSG is on a scheduled deployment in the U.S. Naval Forces Europe area of operations, employed by U.S. 6th Fleet to defend U.S., allied, and partner interests. (U.S. Navy photo by Mass Communication Specialist 2nd Class Cryton Vandiesal)