200614-N-BC190-1001 PACIFIC OCEAN (June 14, 2020) The fleet replenishment oiler USNS Yukon (T-AO 202) conducts a replenishment-at-sea with the aircraft carrier USS Nimitz (CVN 68). Nimitz, the flagship of Carrier Strike Group 11, is deployed conducting maritime security operations and theater security cooperation efforts. (U.S. Navy photo by Mass Communication Specialist 3rd Class Sarah Christoph/Released)