U.S. Navy, World War II, 1943–1945

After fitting out and shakedown training, Albuquerque stood out from Treasure Island, California, on 24 March 1944, bound for Seattle, Washington. She arrived at Seattle, on 26 March 1944, and remained there until getting underway on 5 April 1944, as an escort for a convoy bound for the Territory of Alaska. She and her convoy arrived at Dutch Harbor, on Unalaska Island, in the Aleutian Islands, on 16 April 1944, where she was assigned to Escort Division 27. After the Liberty ship John Straub, operating as a cargo ship for the United States Army, either struck a mine or was torpedoed by the Imperial Japanese Navy submarine I-180 and broke in two in the Pacific Ocean at 54°22′N 163°24′W / 54.367°N 163.400°W / 54.367; -163.400 (SS John Straub), approximately 20 nautical miles (37 km; 23 mi) southeast of Sanak Island in the Fox Islands subgroup of the Aleutian Islands on 19 April 1944 and her bow section sank, Albuquerque scuttled her stern section.^[4][5]

For the rest of 1944 and the first half of 1945, Albuquerque shepherded convoys between various Alaskan ports and conducted patrols around the Aleutian Islands and in the Bering Sea.^[3] Between 5 June and 14 July 1945, Albuquerque made a round-trip voyage from Dutch Harbor to Seattle and back. Selected for transfer to the Soviet Navy in Project Hula – a secret program for the transfer of U.S. Navy ships to the Soviet Navy at Cold Bay, Alaska, in anticipation of the Soviet Union joining the war against Japan – she then proceeded to Cold Bay and began training her new Soviet crew.^[6]

Soviet Navy, 1945–1949

Following the completion of training for her Soviet crew, Albuquerque was decommissioned on 16 August 1945, at Cold Bay, and transferred to the Soviet Union under Lend-Lease immediately along with her sister ships Tacoma (PF-3), Sausalito (PF-4), Hoquiam (PF-5), Pasco (PF-6), and Everett (PF-8). Commissioned into the Soviet Navy immediately,^{[lower-alpha 1][lower-alpha 3]} Albuquerque was designated as a storozhevoi korabl ("escort ship") and renamed EK-14^{[lower-alpha 2]} in Soviet service. She soon departed Cold Bay, bound for Petropavlovsk-Kamchatsky in the Soviet Union, where she served as a patrol vessel in the Soviet Far East.^[6]

In February 1946, the United States began negotiations for the return of ships loaned to the Soviet Union for use during World War II. On 8 May 1947, United States Secretary of the Navy James V. Forrestal informed the United States Department of State that the United States Department of the Navy wanted 480 of the 585 combatant ships it had transferred to the Soviet Union for World War II use returned, EK-14 among them. Negotiations for the return of the ships were protracted, but on 15 November 1949, the Soviet Union finally returned EK-14 to the US Navy at Yokosuka, Japan.^[7]

U.S. Navy, Korean War, 1950–1953

Reverting to her former name, Albuquerque lay idle in the Pacific Reserve Fleet at Yokosuka until the outbreak of the Korean War, on 25 June 1950, created a demand for more US Navy escort ships. Following repairs and refurbishment, she was recommissioned at Yokosuka, on 3 October 1950. For the next 10 months, she escorted convoys and conducted patrols between Yokosuka, Hong Kong, and Singapore. In August 1951, she operated between Yokosuka and Subic Bay on Luzon in the Philippine Islands. On 10 December 1951, she departed Yokosuka, stopped at Sasebo, Japan, and, on 15 September 1951, got underway from Sasebo for patrol and escort duty along the eastern coast of Korea. As a unit of Escort Division 5, Destroyer Flotilla 3, United States Pacific Fleet, she spent the rest of September 1951 and most of October 1951 operating along the Korean coast.^[3]

Albuquerque concluded that duty on 26 October 1951, when she departed Sasebo bound for Hong Kong. She arrived in at Hong Kong on 30 October 1951 and remained there, presumably in some sort of station ship status, until March 1952. On 6 March 1952, she stood out of Hong Kong, bound for Subic Bay in the Philippines. From Subic Bay, she headed back to Japan, returning to Sasebo on 16 May 1952. Based there, she resumed patrol and escort duties along the eastern coast of Korea. That assignment lasted for about six weeks. In July 1952, she again visited Subic Bay, and on 26 July 1952, arrived in Hong Kong. She once more made an extended visit to Hong Kong, until finally departing in mid-November 1952. After a visit to Subic Bay, she returned to Sasebo, on 3 December 1952, and resumed duty along the eastern coast of Korea. On 28 February 1953, she was decommissioned at Yokosuka.^[3]

Japan Maritime Self-Defense Force, 1953–1968

On 30 November 1953, the United States loaned the ship to Japan, and she was commissioned in the Japan Maritime Self-Defense Force as JDS Tochi (PF-16) (とち (PF-16), "aesculus turbinata").^[8] The JMSDF reclassified her as PF-296 on 1 September 1957.^[8] The US Navy struck her from the Navy List on 1 December 1961, but she was returned briefly to US Navy custody on 28 August 1962, before the United States almost simultaneously transferred her back to Japan permanently. Reclassified as an "auxiliary stock craft" (YAC) and renamed YAC-15 on 31 March 1965,^[8] she was decommissioned on 31 March 1969, and returned to US custody on 9 July 1971, for disposal. Her final disposition is unknown.^[2]