PACIFIC OCEAN (June 12, 2021) Gunner’s Mate 2nd Class Miguel Estrada, left, a native of York, South Carolina, acts as a range safety observer as Fireman Kevin Ortiz, a native of Oklahoma City, Oklahoma, fires a .50 caliber machine gun during a live-fire gunnery exercise aboard the Arleigh Burke-class guided-missile destroyer USS O’Kane (DDG 77), June 12, 2021. O’Kane is currently underway conducting routine maritime operations in the U.S. 3rd Fleet. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jasen Moreno-Garcia)