HNLMS Kortenaer was an Admiralen-class destroyer of the Royal Netherlands Navy, named after 17th century Dutch Admiral Egbert Bartholomeusz Kortenaer.
HNLMS Van Ghent was an Admiralen-class destroyer built for the Royal Netherlands Navy in the 1920s. The destroyer served in the Netherlands East Indies but was wrecked after running aground in 1942.
HMS Mermaid was a Modified Black Swan-class sloop of the Royal Navy. Mermaid saw service as a convoy escort during the Second World War, taking part in the sinking of two German submarines while escorting Arctic convoys to and from the Soviet Union.
The Le Normand class was a class of 14 fast frigates built for the French Navy in the late 1950s. They were an immediate follow-on from the earlier Le Corse-class frigates, and like them, were long-range convoy escorts capable of high speed. The first seven ships, paid for by the United States under the Mutual Defense Assistance Act were ordered in 1952. The remaining seven ships were paid for by France and ordered between 1953 and 1955.
HNLMS Evertsen was a Admiralen-class destroyer of the Royal Netherlands Navy. She was destroyed by ships of the Imperial Japanese Navy on 1 March 1942, during the Battle of Sunda Strait.
HNLMS Van Kinsbergen (F809) was a frigate of the Kortenaer class. The ship was in service with the Royal Netherlands Navy from 1980 to 1995. The frigate was named after Dutch naval hero Jan Hendrik van Kinsbergen.
HNLMS Piet Hein was an Admiralen-class destroyer of the Royal Netherlands Navy, named after 17th century Dutch Admiral Piet Pieterszoon Hein.
The Albatros class was a class of eight corvettes designed and built in Italy in the 1950s. Paid for by US funds, they were operated by Italy, Denmark, Indonesia and the Netherlands. The last ships of the class were retired from service in Italy in 1991.
HNLMS Sumatra was a Java-class cruiser of the Royal Netherlands Navy. She was launched during World War I and saw action during World War II. She was scuttled off the coast of Normandy on 9 June 1944 at Ouistreham as part of a "gooseberry" pier to protect an artificial Allied Mulberry Harbour built as part of Operation Overlord.
The Admiral Pereira da Silva class of frigates, also known as Admiral-class frigates, were in the service of the Portuguese Navy between 1966 and 1985. The class was based on the Dealey-class destroyer escort of the United States Navy. The three ships of the class were built in Portugal, at the Lisnave shipyards and the shipyards of Viana do Castelo. The construction of the ships was part of the effort of Portugal to expand its fleet in the face of unrest in the empire and was financed by the United States via the Mutual Defense Assistance Program. Financial problems prevented them from ever being modernised and they were deleted in 1989.
The Audaz class was a class of nine destroyers built for the Spanish Navy after the Second World War. Construction was slow, with only four completed to the original design from 1953–1956. The remaining five ships completed as anti-submarine escorts with a new armament and sensor fit from 1960 to 1965, while the original four ships were also modified to this standard. Built at Ferrol, they completed in 1946–1950 and were rated as gunboats, and were redesignated as frigates in 1959. The last of the class, Intrepido, was stricken in 1982.
The Pizzaro class was a class of eight escort vessels built for the Spanish Navy in the 1940s. Built at Ferrol, they were completed in 1946–1950 rated as gunboats, and were redesignated as frigates in 1959. They started to be withdrawn from use in 1968, with the last of the class, Vincente Yañez Pinzon, stricken in 1982.
The Atrevida class was a class of six corvettes built for the Spanish Navy in the 1950s.
HNLMS Groningen (D813) was a destroyer of the Friesland class. The ship was in service with the Royal Netherlands Navy from 1956 to 1981. The destroyer was named after the Dutch province of Groningen and was the eleventh ship with this name. In 1981 the ship was taken out of service and sold to Peru where it was renamed Gálvez. The ship's radio call sign was "PACX".
HNLMS Kortenaer (F807) was a frigate of the Kortenaer class. The ship was in service with the Royal Netherlands Navy from 1978 to 1997 and today serves as HS Kountouriotis with the Hellenic Navy. The frigate was initially named after Dutch naval hero Egbert Bartholomeusz Kortenaer and then after Pavlos Kountouriotis, distinguished Admiral of the Hellenic Navy, responsible for Greek naval victories in the Aegean Sea that secured the Aegean for Greece during the First Balkan War. The ship's radio call sign was "PADA".
HNLMS Callenburgh (F808) was a frigate of the Kortenaer class. The ship was in service with the Royal Netherlands Navy from 1979 to 1994. The frigate was named after Dutch naval hero Gerard Callenburgh. The ship's radio call sign was "PADB".
HNLMS Van Speijk (F802) was a frigate of the Van Speijk class. The ship was in service with the Royal Netherlands Navy from 1967 to 1986. The ship's radio call sign was "PAVA". She was sold to the Indonesian Navy where the ship was renamed KRI Slamet Riyadi (352). The ship was decommissioned in 2019.
HNLMS Van Galen (F803) was a frigate of the Van Speijk class. The ship was in service with the Royal Netherlands Navy from 1967 to 1987. The ship's radio call sign was "PAVB". She was sold to the Indonesian Navy where the ship was renamed KRI Yos Sudarso (353).
Audaz was a Spanish destroyer of the class of the same name that was built after the Second World War. Audaz was launched in 1951 and completed in 1953. The ship was modified to an anti-submarine escort in the 1960s, and was stricken in 1974.
Ariete was a Spanish Audaz-class destroyer. Ariete was launched in 1955 and completed in 1961. The ship was lost when she ran aground on 25 February 1966.
Netherlands
Peru
