The Cuban Revolutionary Navy ( es, Marina de Guerra Revolucionaria) is the
navy of Cuba.
History
The Constitutional Navy of Cuba was the navy of Cuba that existed prior to 1959. During
World War II, it sank the
German submarine ''U-176'' on 15 May 1943.

During the Cold War, the Cuban Navy successfully
captured the freighters Leyla Express and Johnny Express, both vessels blamed for CIA-related activities against Cuba.
In 1988, the Cuban Navy boasted 12,000 men, three
submarines
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 o ...
, two modern
guided-missile frigates, one
intelligence vessel, and a large number of
patrol craft and
minesweepers. However, most of the Soviet-made vessels have been
decommissioned or sunk to make
reefs. By 2007, the Cuban Navy was assessed as being 3,000 strong (including up to 550+
Navy Infantry) by the
IISS with six
Osa-II
The Project 205 Moskit (''mosquito'') more commonly known by their NATO reporting name Osa, are a class of missile boats developed for the Soviet Navy in the late 1950s. Until 1962 this was classified as a large torpedo boat.
The Osa class is ...
and one . The Cuban Navy also includes a small
marine
Marine is an adjective meaning of or pertaining to the sea or ocean.
Marine or marines may refer to:
Ocean
* Maritime (disambiguation)
* Marine art
* Marine biology
* Marine debris
* Marine habitats
* Marine life
* Marine pollution
Military
* ...
battalion called the ''Desembarco de Granma''. It once numbered 550 men though its present size is not known.
Cuban Navy today

After the old Soviet submarines were put out of service, Cuba searched for help from North Korea's experience in
midget submarines.
North Korean defectors
Since the division of Korea after the end of World War II, North Koreans have fled from the country in spite of legal punishment for political, ideological, religious, economic, moral, personal, or nutritional reasons. Such North Koreans are re ...
claimed to have seen Cubans in mid to late 1990s in a secret submarine base and appeared in public view years later a single picture of a small black native submarine in Havana harbour. It is rumored to be called 'Delfin' and is to be armed with two
torpedoes. Only a single boat is in service and the design appears original, even if influenced both by North Korea and Soviet designs.
The Cuban Navy rebuilt one, large ex-Spanish ''Rio Damuji'' fishing boat. ''BP-390'' is now armed with two C-201W missiles, one twin 57 mm gun mount, two twin 25 mm gun mounts and on 14.5 mm machine gun. This vessel is larger than the , and it is used as a helicopter carrier patrol vessel. A second unit (''BP-391'') was converted and entered service in 2016.
The Cuban Navy today operates its own missile systems, the made-in-Cuba Bandera (a copy of the dated Styx Soviet missiles) and Remulgadas anti-ship missile systems, as well as the nationally produced Frontera self-propelled coastal defence multiple rocket launcher. The navy's principal threats are drug smuggling and illegal immigration. The country's geographical position and limited naval presence has enabled traffickers to utilise Cuban territorial waters and airspace.
The Cuban Navy's air wing is an ASW helicopter operator only and is equipped with 2
MI-14 Haze helicopters.
Cuban Armed Forces Review: Air Force
2009-02-10 at the Wayback Machine.
Fleet
Current
Fleet equipment
* 2 s, 1 × 57 mm gun, 2 Styx surface-to-surface missiles, 1 × 12.7 mm machine gun, 2 × 25 mm autocannons.
* 1 Delfin-class submarine, possibly 2 torpedo launchers. Rumored derived from North Korean .
* 1 Pauk II-class fast patrol craft, Coastal with 1 × 76 mm gun, 4 anti-submarine torpedo tubes, 2 anti-submarine weapon rocket launcher – 495 tons full load – commissioned 1990.
* 6 former Soviet Union (FSU) Osa II-class PFM missile boats; 13 Type II transferred.
* 3 ex-Soviet Union (FSU) s; 4 transferred.
* 5 Former Soviet Union (FSU) ; 11 transferred.
* 1 Intelligence collection vessel.
Ground forces organization
* 2 amphibious assault battalions.
* 1 coastal defense field artillery regiment
* 1 coastal defense missile artillery regiment
* 1 light armored battalion (amphibious)
Naval Ground forces equipment
* 122 mm artillery.
* M-1931/3 artillery.
* 130 mm: M-46 artillery.
* 152 mm: M-1937 artillery.
* ≈10 SSC-3 surface-to-surface missile systems.
* 18–24 Remulgadas coastal defense surface multiple missile launchers
* 20 Bandera coastal defense surface multiple missile launchers
* 12 RBU-6000 Frontera coastal defense multiple rocket launchers
* 18–22 PT-76 light tanks
Naval Aviation aircraft
The border guards have: 2 Stenka class patrol boats and as of 2007 approximately a dozen, down from 30/48, Zhuk patrol craft. Cuba makes Zhuk patrol craft and some are seen with an SPG-9 mounted on front of the twin 30mm guns.
Historic
* 1 Soviet with 533 mm and 406 mm torpedo tube (non-operational); 3 transferred
* 3 Soviet corvettes with 2 Anti-Submarine Weapon Rocket Launcher (non-operational); 3 transferred
* 4 Soviet Osa I/II-class missile boats with 4 SS-N-2 Styx surface-to-surface missile+
* 1 Soviet Pauk II-class fast patrol craft, coastal with 2 anti-submarine weapon rocket launcher, 4 anti-submarine torpedo tube
* 1 Soviet/Polish medium landing ship
Landing Ship Medium (LSM) were amphibious assault ships of the United States Navy in World War II. Of a size between that of Landing Ships Tank (LST) and Landing Craft Infantry (LCI), 558 LSMs were built for the USN between 1944 and 1945. ...
, capacity 180 troops, 6 tanks (non-operational)
References
{{Navies in Latin America
Cuba
Military of Cuba
Military history of Cuba