The Delfinen-class submarines were the first class of submarines constructed for the Royal Danish Navy following World War II. They were designed and built within Denmark, with first three boats of the class financed by Denmark. The fourth was financed by the United States under the Cost Share program. Constructed between 1956 and 1963, the class comprising four submarines entered service in 1961 and the last taken out of service in 1990. Replaced by the Norwegian Kobben class, three of them were scrapped while a fourth was converted into a museum ship and remains on display at the Aalborg Maritime Museum.
The D'Estienne d'Orves-class avisos, also known as the A69 type avisos, is a class of avisos, comparable in size to a light corvette, mainly designed for coastal anti-submarine defence, but are also available for high sea escort missions. Built on a simple and robust design, they have an economical and reliable propulsion system which allows them to be used for overseas presence missions. They were initially intended for use by the French Navy, but have been ordered by the South African Navy, Argentinian Navy and Turkish Navy.
The Vidar-class minelayers consists of the two ships, HNoMS Vidar and HNoMS Vale built by Mjellem & Karlsen in Bergen for the Royal Norwegian Navy in 1977 and 1978. Used as multi-role ships, the Vidar class were tasked with minelaying, personnel/cargo transport, fisheries protection, torpedo-recovery ships and as anti-submarine warfare escorts in Norwegian service. In 2003, Vale was transferred to the Latvian Navy via donation and renamed Virsaitis and used as a flagship and tender to patrol craft. In 2006, Vidar was transferred to the Lithuanian Navy and renamed Jotvingis and served as flagship and tender to mine countermeasures craft. Both vessels had their ASW equipment removed upon transfer.
The Claud Jones-class destroyer escorts were four destroyer escorts built for the United States Navy in the late 1950s. These ships were a diesel-powered version of the earlier Dealey class and were designed with the aim of producing a cheaper ship suitable for rapid production in wartime. These ships also had reduced armament and speed compared to their predecessors. They were not seen as effective anti-submarine warfare vessels by the United States Navy and were sold after only 15 years service to the Indonesian Navy.
The Wielingen class is a class of four multi-functional frigates constructed for and operated by the Belgian Naval Component. In service from 1976 to 2008 with the Belgians, three of the class were sold to Bulgaria for service with the Bulgarian Navy beginning in 2004. The fourth, Westhinder, ran aground in 1988, was decommissioned in 1993 and was scrapped.
The Uzushio-class submarine was a series of seven submarines in service with Japanese Maritime Self Defense Force during the Cold War between 1972 and the mid-1990s. They were the first generation of the teardrop type submarine that valued the underwater performance against that of the preceding conventional-hull type Asashio class. Many were converted to training submarines (ATSS) towards the end of their lives.
The Natsushio-class submarines were a pair of submarines constructed and operated by the Japan Maritime Self-Defense Force during the Cold War. They were a development of the Hayashio-class submarines and are sometimes considered the same class. They were small and limited in capability but were thought to be a successful class. They entered service in 1963–1964 and were deleted in 1978.
NNS Aradu (F89) is a Nigerian frigate. She is the first of the MEKO 360 general purpose frigates built by the German Blohm + Voss company of Hamburg. The 125.6-metre ship is the largest in the Nigerian Navy. As a general purpose frigate, Aradu has capabilities for anti-air, anti-surface and anti-submarine warfare effectively, and participated in the 200th anniversary celebrations of the Battle of Trafalgar. The ship also possesses capability for naval fire support and electronic warfare. Additionally, she carries a ship-borne helicopter for anti-submarine warfare, search and rescue, and enhanced surveillance/detection.
The Asashio-class submarine is a submarine class of Japanese Maritime Self-Defense Force comprising four boats. This class is the successor of Ōshio. The class were the first fleet submarines constructed for post-war Japan. The first submarine was authorized as part of the 1963 shipbuilding programme. Their design improved on previous Japanese classes by being larger to obtain better seaworthiness with greater torpedo stowage. The class entered service in the late 1960s and remained as such until the mid-1980s when they were taken out of service.
USS Bristol County (LST-1198) was the last of the twenty Newport-class tank landing ships of the United States Navy (USN) which replaced the traditional bow door-design tank landing ships (LSTs). The LST was constructed by National Steel and Shipbuilding Company of San Diego, California. Bristol County was launched in 1971 and commissioned into the USN in 1972. Bristol County was assigned to the United States Pacific Fleet and remained in service until 1994 when it was decommissioned. Sold to Morocco that year, the vessel was recommissioned into the Royal Moroccan Navy as Sidi Mohammed Ben Abdellah. The ship remains in service.
The Poti class was the NATO reporting name for a group of anti-submarine warfare (ASW) corvettes built for the Soviet Navy. The Soviet designation was Project 204 small anti-submarine ships. These ships were the first Soviet warships powered by gas turbine engines; two propellers were mounted in tunnels to give a very shallow draught. A twin 57 mm (2 in) gun mounting provided self-defence. Three ships of the class were exported to Romania and six to Bulgaria during the Cold War. By 2008, all ships of the class were no longer extant.
Project 1252 'Izmrud' were a group of three minesweepers built for the Soviet Navy in the late 1960s. The ships were a glass-reinforced plastic (GRP)-hulled version of the preceding wooden-hulled Vanya class. They were intended to be a prototype of an advanced design, instead the Soviet Navy returned to wooden-hulled minesweeper construction with the following Sonya class. Of the three minesweepers, one was lost in an explosion in 1989 and the fate of the other two is unknown.
The Azteca-class patrol vessel are a class of patrol vessels in service with the Mexican Navy. They were designed and built by the British companies T.T. Boat Designs Ltd; Ailsa Shipbuilding Co. Ltd., Scott & Sons, Bowling; Lamont & Co. Ltd. and Vera Cruz and Salina Cruz Shipyards for the Mexican Navy from 1976 to 1980. They are multi-role patrol craft with good nautical characteristics. Original units were powered by Paxman diesels of either 3,600 hp (2,700 kW) or 4,800 hp (3,600 kW). Original units were named with pre-Hispanic tribal names.
The Miura-class landing ship tank is a class of three tank landing ships (LSTs) that served with the Japanese Maritime Self-Defense Force (JMSDF) from 1975 to 2002. They were primarily deployed for logistic support but were also used to carry heavy construction equipment such as trenchers.
BAP Abtao (SS-42) is an Abtao-class submarine of the Peruvian Navy. The vessel which was originally named BAP Tiburón ("Shark"), was constructed by the American Electric Boat company in the United States and launched in 1953. The Abtao class were the last submarines constructed by the United States for the export market. The submarine entered service in 1954 and by presidential decree, was renamed Abtao for the battle during the Chincha Islands War.
The Abtao class were four submarines of the Peruvian Navy that entered service between 1954 and 1957. They are also known as the Lobo class and the Dos de Mayo class and were constructed in the United States to a design based upon the United States Navy's Mackerel class. They were the last submarines to be constructed by the United States for the export market. All four submarines were powered by a diesel-electric system and armed with six 21-inch (533 mm) torpedo tubes. Two of the submarines also mounted a 5 in (127 mm)/25 caliber gun. The four submarines, initially named for animals, were all renamed in 1957 for famous Peruvian battles. Beginning in 1991, the submarines were taken out of service, with the last decommissioned in 1999. One, BAP Abtao, is a museum ship located in Lima, Peru.
The Achimota class are a series of two fast attack craft in service in the Ghana Navy. They are based on the same Lürssen PB 57 design as the Turkish Yıldız class. The two ships of the class include Achimota and Yogaga. The two vessels were acquired by Ghana in the late 1970s and commissioned in 1981. The Achimota class is equipped with an OTO Melara 76-millimetre (3 in) dual-purpose gun, and a 40 mm (1.6 in) anti-aircraft gun. They are primarily used for fishery protection duties.
The six Piratini-class patrol boats are a series of patrol vessels that were built for the Brazilian Navy at the Rio de Janeiro Navy Arsenal. Based on the United States Coast Guard Cape-class cutter design, they were built between 1970 and 1971 as coastal patrol vessels. In 1993 they were moved from coastal patrol to riverine patrol.
The EDIC or Engin de débarquement d'infanterie et de chars are large landing craft that operate in the French Navy, Lebanese Navy, Senegalese Navy, and Madagascar Navy. EDICs have the typical landing craft utility design with a bow ramp and have a large aft superstructure compared to the derivative CDIC. The EDIC vessels were constructed in three groups, the first were launched in 1958, the second in 1967–1969 and the third in 1987. A sub class, called the Engin de débarquement ateliers or EDA was constructed between the first and second groups but were fitted out as repair craft. In French service, they predominantly were used in the French Pacific territories.
The Bouchard-class minesweepers were a class of nine minesweepers, designed and built in Argentina, in service with the Argentine Navy from 1937 to the late 1960s. One of the class was lost after running aground in the Straits of Magellan and the remaining eight were discarded. Three were transferred to the Paraguayan Navy and remained in service as of late 1990s. In Paraguayan service, they were used for river patrol work. One of the class was docked in Asunción, Peru in 2009 with the intention of converting the vessel to a museum ship
Gabon