USS Boxer conducts replenishment-at-sea in South China Sea

A U.S. Navy MH-60S Sea Hawk, attached to Helicopter Sea Combat Squadron (HSC) 21, delivers cargo to Wasp-class amphibious assault ship USS Boxer (LHD 4) during a replenishment-at-sea in the South China Sea, June 15, 2026. The 11th Marine Expeditionary Unit, embarked aboard the Boxer Amphibious Ready Group, is a persistent, combat credible force contributing to deterrence and crisis response in the U.S. 7th Fleet area of operations. U.S. 7th Fleet, the U.S. Navy's largest forward-deployed numbered fleet, routinely interacts and operates with allies and partners to preserve a free and open Indo-Pacific. (U.S. Marine Corps photo by Sgt. Joseph Helms)