The Military Sealift Command fleet replenishment oiler

The Military Sealift Command fleet replenishment oiler USNS Big Horn (T-AO 198) sails alongside while refueling the amphibious dock landing ship USS Whidbey Island (LSD 41) during a routine replenishment at sea. The Whidbey Island is deployed as part of the Bataan Amphibious Ready Group, supporting maritime security operations and theater security cooperation effort in the U.S. 6th fleet area of responsibility. (U.S. Navy photo by Petty Officer 3rd Class Desiree D. Green)