AT SEA, (October 1, 2026) - A U.S. Sailor simulates a rescue swim during a man overboard exercise aboard Arleigh Burke-class guided-missile destroyer USS Delbert D. Black (DDG 119), Oct. 2, 2026. Delbert D. Black is underway conducting routine operations in the U.S. 7th Fleet area of operations. U.S. 7th Fleet, the Navy's largest forward-deployed numbered fleet, routinely interacts and operates with allies and partners in preserving a free and open Indo-Pacific. (U.S. Navy Photo via DOW)