course of its history, turning the area around the arsenal into a major fleet base. During World War II, activities at the Yokosuka Navy Yard reached their peak. By 1944, it covered and employed over 40,000 workers. In addition to the shipbuilding plant, the yard also had a gun factory, ordnance and supply depots, a fuel storage facility, a seaplane base and a naval air station. U.S. Navy base On 30 August 1945, Vice Admiral Michitaro Totsuka, last Japanese commander of the Yokosuka Naval District, surrendered his command to Rear Admiral Robert Carney, and the base was peacefully occupied by U.S. Marines of the 6th Marine Division, British Royal Marines and U.S. Naval personnel. Commander Fleet Activities (COMFLEACT) Yokosuka was created shortly after the occupation in 1945. As the Base became organized, the shipyard was deactivated and much of the equipment was sent to other countries as part of reparations. The repair ship took charge of ship repair and maintenance, the hospital became a Naval Dispensary (later Naval Hospital Yokosuka Japan) and the Supply Department was organized to provide support to the fleet and shore-based activities. The Public Works Department was also established. Yokosuka Submarine Base was founded in September 1945. In May 1946, the Marines at Yokosuka were redesignated Marine Barracks, U.S. Fleet Activities, Yokosuka. In April 1947, the Ship Repair Department was organized, and the shops and dry docks were reactivated to maintain the ships of the U.S. Fleet in the Pacific. With the onset of the Korean War on 25 June 1950, Yokosuka Navy Base suddenly became very important and extremely busy. The U.S., still an occupying power in Japan, turned its full efforts to the support of South Korea. The Navy Dispensary was enlarged and expanded and was commissioned a U.S. Naval Hospital in 1950. The Naval Communications Facility, Yokosuka, was commissioned in January 1951. In April 1951, the Ship Repair Department became a component command. It was redesignated the Ship Repair Facility. As the major naval ship repair facility in the Far East, the Yokosuka Facility assumed a vital role in maintenance and repair of the U.S. Seventh Fleet during both the Korean War and Vietnam War. In March 1952, the geographical boundaries of Naval Forces Far East were changed to exclude the Philippines, Marianas, Bonin and Volcano Islands. In December 1952, the headquarters were shifted from Tokyo to Yokosuka. The expanded Supply Department of