SOUTH CHINA SEA (Dec. 6, 2021) Gas Turbine Systems Technician Mechanical 3rd Class Andrew Fehr, a native of Menomonee Falls, Wis., inspects a fuel sample from a replenishment-at-sea with Henry J. Kaiser-class fleet replenishment oiler USNS Big Horn (T-AO 198) aboard Arleigh Burke-class guided-missile destroyer USS Chafee (DDG 90), Dec. 6, 2021. Chafee 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 1st Class Omar Powell)