Logistics Specialist 1st Class Alvin Gacad, left, from San Diego, and Logistics Specialist 2nd Class Gavin Bauer, from Cincinnati, Ohio, attache a cargo hook to an MH-60S Sea Hawk helicopter from the "Black Knights" of Helicopter Sea Combat Squadron (HSC) 4 aboard the Nimitz-class aircraft carrier USS Carl Vinson (CVN 70) during a vertical replenishment in the Philippine Sea, Dec. 19, 2024. Carl Vinson, the flagship of Carrier Strike Group (CSG) 1, is underway conducting routine operations in the U.S. 7th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 3rd Class Nate Jordan)