— a

submarine A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely op ...

— was the first ship of the

United States Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...

to be named for the mingo snapper.

Construction and commissioning

''Mingo''′s

keel The keel is the bottom-most longitudinal structural element on a vessel. On some sailboats, it may have a hydrodynamic and counterbalancing purpose, as well. As the laying down of the keel is the initial step in the construction of a ship, in Br ...

was

laid down Laying the keel or laying down is the formal recognition of the start of a ship's construction. It is often marked with a ceremony attended by dignitaries from the shipbuilding company and the ultimate owners of the ship. Keel laying is one o ...

by the Electric Boat Company at Groton,

Connecticut Connecticut () is the southernmost state in the New England region of the Northeastern United States. It is bordered by Rhode Island to the east, Massachusetts to the north, New York to the west, and Long Island Sound to the south. Its cap ...

. She was launched on 30 November 1942, sponsored by Mrs. Henry L. Pence, and commissioned on 12 February 1943.

Operational history

After

shakedown Shakedown may refer to: * Shakedown (continuum mechanics), a type of plastic deformation * Shakedown (testing) or a shakedown cruise, a period of testing undergone by a ship, airplane or other craft before being declared operational * Extortion, ...

off

Long Island Long Island is a densely populated island in the southeastern region of the U.S. state of New York (state), New York, part of the New York metropolitan area. With over 8 million people, Long Island is the most populous island in the United Sta ...

, ''Mingo'' departed for Naval Station Newport at

Newport Newport most commonly refers to: *Newport, Wales *Newport, Rhode Island, US Newport or New Port may also refer to: Places Asia *Newport City, Metro Manila, a Philippine district in Pasay Europe Ireland *Newport, County Mayo, a town on the ...

Rhode Island Rhode Island (, like ''road'') is a U.S. state, state in the New England region of the Northeastern United States. It is the List of U.S. states by area, smallest U.S. state by area and the List of states and territories of the United States ...

, on 1 April 1943 for three weeks of operations with the Naval Torpedo Station. She cleared

Naval Submarine Base New London Naval Submarine Base New London is the primary United States Navy East Coast submarine base, also known as the "Home of the Submarine Force." It is located in Groton, Connecticut directly across the Thames River from its namesake city of New Lon ...

at New London,

on 16 May 1943 for the Pacific via the

Panama Canal Zone The Panama Canal Zone ( es, Zona del Canal de Panamá), also simply known as the Canal Zone, was an unincorporated territory of the United States, located in the Isthmus of Panama, that existed from 1903 to 1979. It was located within the terr ...

First and second war patrols

After further training at

Pearl Harbor Pearl Harbor is an American lagoon harbor on the island of Oahu, Hawaii, west of Honolulu. It was often visited by the Naval fleet of the United States, before it was acquired from the Hawaiian Kingdom by the U.S. with the signing of the Re ...

Hawaii Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only stat ...

, ''Mingo'' departed on her maiden war patrol on 25 June 1943. She made damaging attacks on three Japanese merchant ships and bombarded Sorol Island off the

Palau Palau,, officially the Republic of Palau and historically ''Belau'', ''Palaos'' or ''Pelew'', is an island country and microstate in the western Pacific. The nation has approximately 340 islands and connects the western chain of the Caro ...

s before returning to Pearl Harbor for refit. Her second war patrol — from 29 September-20 November — took her to the Marshalls, Carolines, and

Marianas The Mariana Islands (; also the Marianas; in Chamorro: ''Manislan Mariånas'') are a crescent-shaped archipelago comprising the summits of fifteen longitudinally oriented, mostly dormant volcanic mountains in the northwestern Pacific Ocean, betw ...

. Her

torpedoes A modern torpedo is an underwater ranged weapon launched above or below the water surface, self-propelled towards a target, and with an explosive warhead designed to detonate either on contact with or in proximity to the target. Historically, su ...

damaged a Japanese

cruiser A cruiser is a type of warship. Modern cruisers are generally the largest ships in a fleet after aircraft carriers and amphibious assault ships, and can usually perform several roles. The term "cruiser", which has been in use for several hu ...

. She departed the

Hawaiian Islands The Hawaiian Islands ( haw, Nā Mokupuni o Hawai‘i) are an archipelago of eight major islands, several atolls, and numerous smaller islets in the North Pacific Ocean, extending some from the island of Hawaii in the south to northernmost Kur ...

for overhaul at Mare Island Navy Yard,

San Pablo Bay San Pablo Bay is a tidal estuary that forms the northern extension of San Francisco Bay in the East Bay and North Bay regions of the San Francisco Bay Area in northern California. Most of the Bay is shallow; however, there is a deep water ch ...

, California. It is likely that her

Hooven-Owens-Rentschler The firm of Hooven, Owens, Rentschler, and Company manufactured steam and diesel engines in Hamilton, Ohio. Because the firm was frequently known by its initials, H.O.R., the ''Hooven'' is sometimes incorrectly rendered as ''Hoover'', and the '' ...

diesels were replaced with Fairbanks-Morse Model 38D8⅛

opposed piston An opposed-piston engine is a piston engine in which each cylinder has a piston at both ends, and no cylinder head. Petrol and diesel opposed-piston engines have been used mostly in large-scale applications such as ships, military tanks, and ...

engines during this overhaul. The submarine left the West Coast on 3 February 1944 for continued operations in the Pacific.

Third and fourth war patrols

For her third war patrol, ''Mingo'' joined the

US 7th Fleet The Seventh Fleet is a numbered fleet of the United States Navy. It is headquartered at U.S. Fleet Activities Yokosuka, in Yokosuka, Kanagawa Prefecture, Japan. It is part of the United States Pacific Fleet. At present, it is the largest of th ...

in patrolling the

South China Sea The South China Sea is a marginal sea of the Western Pacific Ocean. It is bounded in the north by the shores of South China (hence the name), in the west by the Indochinese Peninsula, in the east by the islands of Taiwan and northwestern Phil ...

. She then sailed for Brisbane, Australia, via the Bismarck Sea and

Milne Bay Milne Bay is a large bay in Milne Bay Province, south-eastern Papua New Guinea. More than long and over wide, Milne Bay is a sheltered deep-water harbor accessible via Ward Hunt Strait. It is surrounded by the heavily wooded Stirling Range to t ...

New Guinea New Guinea (; Hiri Motu Hiri Motu, also known as Police Motu, Pidgin Motu, or just Hiri, is a language of Papua New Guinea, which is spoken in surrounding areas of Port Moresby (Capital of Papua New Guinea). It is a simplified version of ...

, arriving on 9 May. She continued on to Manus, Admiralty Islands on 10 June for further training. ''Mingo'' left Manus for the

Philippines The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republ ...

on 18 June on her fourth war patrol. On 7 July, she attacked a Japanese high-speed convoy off

Luzon Luzon (; ) is the largest and most populous island in the Philippines. Located in the northern portion of the Philippines archipelago, it is the economic and political center of the nation, being home to the country's capital city, Manila, as ...

and sank the

destroyer In naval terminology, a destroyer is a fast, manoeuvrable, long-endurance warship intended to escort larger vessels in a fleet, convoy or battle group and defend them against powerful short range attackers. They were originally developed in ...

. The submarine put into

Fremantle, Australia Fremantle () () is a port city in Western Australia, located at the mouth of the Swan River in the metropolitan area of Perth, the state capital. Fremantle Harbour serves as the port of Perth. The Western Australian vernacular diminutive for ...

on 30 July.

Fifth and sixth war patrols

''Mingo'' began her fifth war patrol on 27 August 1944. Although her primary operation was lifeguard duty in support of the US

Thirteenth Air Force The Thirteenth Air Force (Air Forces Pacific) (13 AF) was a numbered air force of the United States Air Force Pacific Air Forces (PACAF). It was last headquartered at Hickam Air Force Base on the island of Oahu, Hawaii. 13 AF has never been stat ...

strikes on the Philippines and

Borneo Borneo (; id, Kalimantan) is the third-largest island in the world and the largest in Asia. At the geographic centre of Maritime Southeast Asia, in relation to major Indonesian islands, it is located north of Java, west of Sulawesi, and eas ...

, she sank four coastal freighters. ''Mingo'' did a noteworthy job as lifeguard as she rescued 16

B-24 Liberator The Consolidated B-24 Liberator is an American heavy bomber, designed by Consolidated Aircraft of San Diego, California. It was known within the company as the Model 32, and some initial production aircraft were laid down as export models des ...

fliers shot down off Balikpapan, Borneo; six of them from rubber boats in

Makassar Strait Makassar Strait is a strait between the islands of Borneo and Sulawesi in Indonesia. To the north it joins the Celebes Sea, while to the south it meets the Java Sea. To the northeast, it forms the Sangkulirang Bay south of the Mangkalihat Pe ...

and the other 10 from the beach of

Celebes Island Sulawesi (), also known as Celebes (), is an island in Indonesia. One of the four Greater Sunda Islands, and the world's eleventh-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Mindanao and the Sulu A ...

. On 4 October, a U.S. Navy

PB4Y-1 Liberator The Consolidated B-24 Liberator is an American heavy bomber, designed by Consolidated Aircraft of San Diego, California. It was known within the company as the Model 32, and some initial production aircraft were laid down as export models des ...

patrol bomber A maritime patrol aircraft (MPA), also known as a patrol aircraft, maritime reconnaissance aircraft, or by the older American term patrol bomber, is a fixed-wing aircraft designed to operate for long durations over water in maritime patrol rol ...

mistakenly attacked her, dropping a

bomb A bomb is an explosive weapon that uses the Exothermic process, exothermic reaction of an explosive material to provide an extremely sudden and violent release of energy. Detonations inflict damage principally through ground- and atmosphere-t ...

which landed from ''Mingo'', inflicting no damage or casualties.Hinman & Campbell, p. 123. She moored in Fremantle on 13 October. Her sixth war patrol, mostly reconnaissance duty, took place west of Borneo. On 25 December, ''Mingo'' made a night torpedo attack on a Japanese convoy on a run between

Singapore Singapore (), officially the Republic of Singapore, is a sovereign island country and city-state in maritime Southeast Asia. It lies about one degree of latitude () north of the equator, off the southern tip of the Malay Peninsula, borde ...

and

Brunei Brunei ( , ), formally Brunei Darussalam ( ms, Negara Brunei Darussalam, Jawi alphabet, Jawi: , ), is a country located on the north coast of the island of Borneo in Southeast Asia. Apart from its South China Sea coast, it is completely sur ...

, Borneo. Beside damaging an escort gunboat, she sank loaded 9,486-ton tanker ''Manila Maru''. The sinking of a maru of that name was prophetic, for the Japanese were only three months away from losing their hold completely on the ship's namesake, the

Philippine capital Manila ( , ; fil, Maynila, ), officially the City of Manila ( fil, Lungsod ng Maynila, ), is the capital city, capital of the Philippines, and its second-most populous city. It is Cities of the Philippines#Independent cities, highly urbanize ...

. After assisting two other submarines in successful attacks, she returned to Fremantle on 29 December for repairs.

Seventh war patrol

''Mingo'' took station at the

again for her seventh and last war patrol from 6 February–10 April 1945. On 14 February, she sailed to Fremantle to repair damage caused by a

hurricane A tropical cyclone is a rapidly rotating storm system characterized by a low-pressure center, a closed low-level atmospheric circulation, strong winds, and a spiral arrangement of thunderstorms that produce heavy rain and squalls. Depend ...

in which she had lost two men on 10 February. She departed on 19 February for further patrol off the

Gulf of Siam The Gulf of Thailand, also known as the Gulf of Siam, is a shallow inlet in the southwestern South China Sea, bounded between the southwestern shores of the Indochinese Peninsula and the northern half of the Malay Peninsula. It is around in le ...

before arriving in the Marianas on 10 April. ''En route'' to Hawaii on 14 August, ''Mingo'' received word of the end of hostilities. After a short stay at Pearl Harbor, she sailed for the West Coast.

Japanese service, 1955–1966

On 1 January 1947 ''Mingo'' decommissioned at Mare Island and entered the

Pacific Reserve Fleet The United States Navy maintains a number of its ships as part of a reserve fleet, often called the "Mothball Fleet". While the details of the maintenance activity have changed several times, the basics are constant: keep the ships afloat and ...

. Recommissioned on 20 May 1955. ''Mingo'' was transferred on loan to Japan under the Military Assistance Program and renamed ''Kuroshio'' (SS-501) on 15 August. Her initial role was as an underwater training target for surface vessels. She continued to serve the

Japan Maritime Self-Defense Force , abbreviated , also simply known as the Japanese Navy, is the maritime warfare branch of the Japan Self-Defense Forces, tasked with the naval defense of Japan. The JMSDF was formed following the dissolution of the Imperial Japanese Navy (IJN) ...

as ''Kuroshio'' until decommissioned on 31 March 1966. She was sunk as a target in 1973.

Awards

''Mingo'' received five

battle star A service star is a miniature bronze or silver five-pointed star inch (4.8 mm) in diameter that is authorized to be worn by members of the eight uniformed services of the United States on medals and ribbons to denote an additional award or ser ...

s for

World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...

service. Five of her seven war patrols were designated "successful".

References

Bibliography

* *
Hinman, Charles R., and Douglas E. Campbell. ''The Submarine Has No Friends: Friendly Fire Incidents Involving U.S. Submarines During World War II''. Syneca Research Group, Inc., 2019.
.

External links

{{DEFAULTSORT:Mingo (SS-261) Gato-class submarines Ships built in Groton, Connecticut 1942 ships World War II submarines of the United States Gato-class submarines of the Japan Maritime Self-Defense Force Cold War history of Japan Postwar Japan Friendly fire incidents of World War II Maritime incidents in October 1944 Maritime incidents in 1973 Ships sunk as targets Shipwrecks in the Pacific Ocean