USS Rupertus (DD-851) was a of the United States Navy, named for United States Marine Corps Major General William H. Rupertus (1889–1945).
Rupertus (DD-851) was laid down on 2 May 1945 by Bethlehem Steel Co., Quincy, Massachusetts; launched on 21 September 1945; sponsored by Mrs. William H. Rupertus; and commissioned on 8 March 1946.
Service history
1946–1949
Following shakedown off Guantanamo Bay and visits to various east coast ports, Rupertus transited the Panama Canal and steamed to San Francisco. From 1946 she alternated deployments to the western Pacific with operations off the west coast of the United States.
On her first deployment in 1947 she operated throughout the Far East, but particularly at Tsingtao, China. In the eastern Pacific throughout 1948, she returned to Tsingtao in 1949 only to be one of the last three American ships to leave that port before it fell to the Communists.
1950–1959
Returning to San Diego in December for operations in the eastern Pacific and overhaul, she departed San Diego on 13 November 1950 to operate with United Nations Command forces fighting the Korean War. She escorted the aircraft carrier from Sasebo, Japan to Hŭngnam, Korea; then, from 14 May 1951, operated with blockade and escort Task Force 95 (TF 95) off the west coast of Korea and in the Yellow Sea. Leaving TF 95 and steaming to Wonsan, Rupertus spent ten days off the coast near Songju and fired thousands of rounds of ammunition at shore targets. Rupertus saw continuous combat service until 4 July 1951, when she returned to Inchon during the armistice talks.
Returning to San Diego on 8 August 1951, Rupertus steamed out again to rejoin the 7th Fleet on 23 February 1952. Operating first with carrier TF 77, she then departed to bombard the Hŭngnam-Hannum area with the cruiser and rescued a pilot from the carrier while under heavy enemy shore battery fire. Rupertus put into the Long Beach Naval Shipyard for overhaul on 6 October.
Departing San Diego for the western Pacific again on 16 May 1953, Rupertus screened the cruiser in TF 77, participated in shore bombardment missions off Korea, conducted hunter-killer exercises, trained Chinese Nationalist naval students in Formosan waters, and participated in the centennial celebration of Commodore Matthew C. Perry's first visit to Japan, before returning to San Diego.
1960–1969
After the Korean Armistice Agreement of July 1953, Rupertus continued her annual deployments to WestPac until 1960 when she was assigned Yokosuka as a homeport. In WestPac for almost three consecutive years, she operated off Vietnam during the Communist advance there in April 1961.
Rupertus returned to San Francisco on 13 December 1962, and following a FRAM I overhaul, which replaced her World War II armament with a modern integrated anti-submarine warfare (ASW) weapons system including ASROC and QH-50 DASH, she entered her temporary homeport of Long Beach, California. On 26 May 1964 she again steamed for Yokosuka, Taiwan Patrol, and, after the August Gulf of Tonkin incident, the South China Sea. Remaining in the Far East, in June 1965 she participated in operations supporting the Gemini IV space flight; she then returned to Vietnamese waters for "Market Time" operations, boarding and inspecting many boats and ships off South Vietnam in search of Communist contraband; and provided naval gunfire support to U.S. forces in Vietnam. Operations on Taiwan Patrol and in the South China Sea continued throughout 1966, interrupted by participation in Gemini IX-A recovery operations in May and June.
Rupertus, again homeported at Long Beach, arrived there on 3 August 1966. A year later, she sailed for the Far East again, arriving on "Yankee Station" in the Gulf of Tonkin in July. With when a series of explosions temporarily disabled the carrier on 29 July, Rupertus maneuvered to within of the crippled ship and remained alongside for a period of three hours, assisting in fighting fires, cooling magazines, and rescuing personnel thrown into the sea. Rupertus then participated in "Sea Dragon" operations, involving the interdiction of waterborne logistics craft staging from North Vietnamese ports, and drew enemy fire off Đồng Hới, North Vietnam, which resulted in minor shrapnel hits. Assigned to gunfire support off South Vietnam in October, she returned to Long Beach on 4 December.