USS ''Capitaine'' (SS/AGSS-336), a ''Balao''-class

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

, was a ship of the

United States Navy The United States Navy (USN) is the naval warfare, maritime military branch, service branch of the United States Department of Defense. It is the world's most powerful navy with the largest Displacement (ship), displacement, at 4.5 millio ...

named for the capitaine, a brilliantly colored fish inhabiting waters of the Atlantic Ocean from

North Carolina North Carolina ( ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It is bordered by Virginia to the north, the Atlantic Ocean to the east, South Carolina to the south, Georgia (U.S. stat ...

Panama Panama, officially the Republic of Panama, is a country in Latin America at the southern end of Central America, bordering South America. It is bordered by Costa Rica to the west, Colombia to the southeast, the Caribbean Sea to the north, and ...

Construction and commissioning

''Capitaine'' (SS-336) was launched 1 October 1944 by

Electric Boat An electric boat is a powered watercraft driven by electric motors, which are powered by either on-board battery packs, solar panels or generators. While a significant majority of water vessels are powered by diesel engines, with sail power ...

Co., Groton, Conn.; sponsored by Mrs. J. A. Rondomanski; commissioned 26 January 1945, Lieutenant Commander E. S. Friedrick in command; and assigned to the Pacific Fleet.

United States Navy

World War II

''Capitaine'' got underway from New London 7 March 1945 to arrive 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 Reci ...

15 April. On 6 May, she cleared for her first war patrol, off the coast of

French Indochina French Indochina (previously spelled as French Indo-China), officially known as the Indochinese Union and after 1941 as the Indochinese Federation, was a group of French dependent territories in Southeast Asia from 1887 to 1954. It was initial ...

north of

Saigon Ho Chi Minh City (HCMC) ('','' TP.HCM; ), commonly known as Saigon (; ), is the most populous city in Vietnam with a population of around 14 million in 2025. The city's geography is defined by rivers and canals, of which the largest is Saigo ...

. Enemy targets were disappointingly few for a new submarine, for the Navy had almost completely swept the sea of

Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...

ese shipping by this time. On 16 June, she rescued from the sea five Japanese survivors of a merchant ship previously sunk by other forces. After refueling at

Subic Bay Subic Bay is a bay on the west coast of the island of Luzon in the Philippines, about northwest of Manila Bay. An extension of the South China Sea, its shores were formerly the site of a major United States Navy facility, U.S. Naval Base Subi ...

, ''Capitaine'' continued her patrol south of

Borneo Borneo () is the List of islands by area, third-largest island in the world, with an area of , and population of 23,053,723 (2020 national censuses). Situated at the geographic centre of Maritime Southeast Asia, it is one of the Greater Sunda ...

in the

Java Sea The Java Sea (, ) is an extensive shallow sea on the Sunda Shelf, between the Indonesian islands of Borneo to the north, Java to the south, Sumatra to the west, and Sulawesi to the east. Karimata Strait to its northwest links it to the South Ch ...

. On 30 June, she joined in a concerted gun attack on five small enemy craft, one (Bandai Maru) which she sank after its crew had abandoned it. Refitted at

Fremantle submarine base Fremantle submarine base was the utilisation of Fremantle Harbour as a submarine base in World War II. The submarine base was second only to Pearl Harbor in the Pacific theatre, with US, British and Dutch submarines operating from Fremantle duri ...

Western Australia Western Australia (WA) is the westernmost state of Australia. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Aust ...

, ''Capitaine'' sailed for her second war patrol, arriving in her assigned area just three days before hostilities ended.

Post-war

She returned to the west coast in September 1945, but in January 1946 was bound for the Far East once more, training in

Philippine The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...

waters through March. A month of operations at Pearl Harbor preceded her return to

San Diego San Diego ( , ) is a city on the Pacific coast of Southern California, adjacent to the Mexico–United States border. With a population of over 1.4 million, it is the List of United States cities by population, eighth-most populous city in t ...

, from which, after an overhaul, she made two simulated war patrols in 1947 and 1948, and conducted local training and services. The submarine was decommissioned and placed in reserve at

Mare Island Naval Shipyard The Mare Island Naval Shipyard (MINSY or MINS) was the first United States Navy base established on the Pacific Ocean and was in service 142 years from 1854 to 1996. It is located on Mare Island, northeast of San Francisco, in Vallejo, Califor ...

10 February 1950. ''Capitaine'' was recommissioned 23 February 1957, and reported to the Pacific Fleet a month later. From her base at San Diego, she took part in training, served other fleet units as target in antisubmarine exercises, and training reservists, as well as voyaging to the Far East for 7th Fleet duty, through 1960. On 1 July 1960 ''Capitaine'' was reclassified an Auxiliary Research Submarine, AGSS-336. In 1964 ''Capitaine'' took part in the movie '' In Harm's Way''.

Honors and awards

* Asiatic-Pacific Campaign Medal with one

battle star A service star is a miniature bronze or silver five-pointed star 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 service period. T ...

for

World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...

service *

Navy Occupation Service Medal The Navy Occupation Service Medal was a military award of the United States Navy which was "Awarded to commemorate the services of Navy, Marine Corps and Coast Guard personnel in the occupation of certain territories of the enemies of the United St ...

with "ASIA" clasp

Italian Navy

''Capitaine'' was decommissioned, 4 March 1966 and transferred (loaned) to

Italy Italy, officially the Italian Republic, is a country in Southern Europe, Southern and Western Europe, Western Europe. It consists of Italian Peninsula, a peninsula that extends into the Mediterranean Sea, with the Alps on its northern land b ...

, 5 March 1966, where she was recommissioned in the

Italian Navy The Italian Navy (; abbreviated as MM) is one of the four branches of Italian Armed Forces and was formed in 1946 from what remained of the ''Regia Marina'' (Royal Navy) after World War II. , the Italian Navy had a strength of 30,923 active per ...

as ''Alfredo Cappellini'' (S 507). She was sold to

and struck from the US

Naval Register A Navy Directory, Navy List or Naval Register is an official list of naval officers, their ranks and seniority, the ships which they command or to which they are appointed, etc., that is published by the government or naval authorities of a co ...

, 5 December 1977, and disposed of.

Fiction related to ''Capitaine''

The fictional submarine USS ''Triggerfish'' in the 1951 movie '' Submarine Command'' has ''Capitaine''s

hull number A hull number is a serial identification number given to a boat or ship. For the military, a lower number implies an older vessel. For civilian use, the Hull Identification Number (HIN) is used to trace the boat's history. The precise usage varie ...

(SS-336).

References

External links

* {{DEFAULTSORT:Capitaine (SS-336) Balao-class submarines Ships built in Groton, Connecticut 1944 ships World War II submarines of the United States Cold War submarines of the United States Balao-class submarines of the Italian Navy