SOUTH CHINA SEA (Oct. 26, 2021) The Nimitz-class aircraft carrier USS Carl Vinson (CVN 70), conducts a refueling-at-sea with the Henry J. Kaiser-class fleet replenishment oiler USNS Big Horn (T-AO 198), Oct. 26, 2021. The Carl Vinson Carrier Strike Group is on a scheduled deployment in the U.S. 7th Fleet area of operations to enhance interoperability through alliances and partnerships while serving as a ready-response force in support of a free and open Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Tyler Wheaton)