190528-M-EC058-0196 PACIFIC OCEAN (May 28, 2019) The Henry J. Kaiser-class USNS Guadalupe (T-AO 200) transfers fuel to the amphibious assault ship USS Boxer (LHD 4) during a replenishment-at-sea. The Marines and Sailors of the 11th Marine Expeditionary Unit are deployed to the U.S. 7th Fleet area of operations to support regional stability, reassure partners and allies, and maintain a presence postured to respond to any crisis ranging from humanitarian assistance to contingency operations (U.S. Marine Corps photo by Lance Cpl. Dalton S. Swanbeck/Released)