ATLANTIC OCEAN (Dec. 6, 2021) Hospital Corpsman 2nd Class Cory Troche, left, from Winlock, Washington, assigned to the �Blue Blasters� of Strike Fighter Squadron (VFA) 34, administers a COVID-19 booster vaccination to Aviation Electronics Mate 3rd Class Mark Galloway, from Stone Mountain, Georgia, assigned to the �Sunliners� of Strike Fighter Squadron (VFA) 81, aboard the Nimitz-class aircraft carrier USS Harry S. Truman (CVN 75). Harry S. Truman is operating as part of the Harry S. Truman Carrier Strike Group in the Atlantic Ocean in support of naval operations to maintain maritime stability and security in order to ensure access, deter aggression and defend U.S., allied and partner interests. (U.S. Navy photo by Mass Communication 3rd Class Bela Chambers)