SOUTH CHINA SEA (Oct. 11, 2021) – U.S. Navy Henry J. Kaiser-class fleet replenishment oiler USNS Big Horn (T-AO 198) prepares for an underway replenishment, providing fuel and other critical supplies, with Royal Australian Navy Anzac-class frigate HMAS Warramunga (FFH 152) and Hobart-class destroyer HMAS Brisbane (DDG 41), Oct. 11. Military Sealift Command Far East ensures ships like Big Horn are manned, trained and equipped to deliver essential supplies, fuel, cargo, and equipment to U.S. forces, allies and partners, both at sea and on shore. (Photo courtesy of Juahn Gaskins)