SOUTH CHINA SEA (Aug. 26, 2021) Sailors aboard the Arleigh Burke-class guided-missile destroyer USS O'Kane (DDG 77) heave a line during a replenishment-at-sea with the Henry J. Kaiser-class underway replenishment oiler USNS Tippecanoe (T-AO 199), not pictured. O'Kane is deployed supporting Commander, Task Force (CTF) 71/Destroyer Squadron (DESRON) 15, the Navy's largest forward-deployed DESRON and U.S. 7th Fleet's principal surface force. (U.S. Navy photo by Mass Communication Specialist Seaman Elisha Smith)