PACIFIC OCEAN (June 12, 2021) Gunner’s Mate Seaman Ethan Syverson, a native of Vancouver, Washington, teaches Fireman Kevin Ortiz, a native of Oklahoma City, Oklahoma, how to operate a .50 caliber machine gun 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)