The Type 051 destroyer was a class of guided missile destroyers based on the hull of the Soviet Neustrashimy-class destroyer deployed by China. It was the first guided missile destroyer fielded by the People's Liberation Army Navy (PLAN), and the first designed and built in China. 17 were built from 1970 to 1990; it was not until the 21st century that China would again build a class in such large numbers.
The Brahmaputra-class frigates are guided-missile frigates of the Indian Navy, designed and built in India. They are an enhancement of the Godavari class, with a displacement of 3850 tons and a length of 126 metres (413 ft). Although of similar hull and dimension, internally, the Brahmaputra and Godavari classes have different configurations, armaments and capabilities. 3 ships of this class serve in the Indian Navy.
The Type 053 is a family of Chinese frigates that served with the People's Liberation Army Navy Surface Force, and a small number of foreign navies.
The Kortenaer class was a class of anti-submarine frigates of the Royal Netherlands Navy. Like other frigate types of the 1970s and 1980s, they featured a COGOG propulsion system with separate cruise and sprint gas turbines. Ten were built by De Schelde in Vlissingen and two by Wilton-Fijenoord in Schiedam between 1978 and 1982. Only ten served with the Royal Netherlands Navy: two were sold to Greece's Navy while still under construction and replaced by two Jacob van Heemskerck-class frigates which were an air defence variant of the Kortenaer class. The Greek frigates were renamed the Elli class. After service with the Dutch ended, eight of the frigates were sold to Greece in 1992 and the remaining two to the United Arab Emirates. Three of the ships have since been retired from active military service with one converted into the superyacht Yas.
The João Belo class, also known as Comandante João Belo class, is a class of four frigates of French design, based on the Commandant Rivière class but fitted for tropical service. Ordered by the Portuguese Navy in 1964, the four ships of this class were constructed at the shipyard in Nantes, France between 1965 and 1967. The first ship entered Portuguese service in 1967. The frigates were used for ocean patrol of Portuguese colonies and later, joined NATO's STANAVFORLANT unit. The first unit was discarded in 2003, followed by a second in 2004. The final two ships were taken out of service in 2008 sold to the Uruguayan Navy. The third ship was discarded in 2021, and the last ship was decommissioned on 12 August 2022.
The Parchim-class corvette, Soviet designation Project 1331M, was developed for the East German Navy in the late 1970s, and built by the Wolgast Peene-Werft. The ships were designed for coastal anti-submarine warfare. In case of an all-out NATO-Warsaw Pact war in Europe their prime targets would have been the small U-206 coastal submarines of the West German navy. The first ship, Wismar, was launched on 9 April 1981 in Rostock, and subsequently another 15 ships were built until 1986. To make production more economical, the Soviet Union agreed to purchase another 12 ships from Wolgaster Peenewerft built between 1986 and 1990, thereby effectively subsidising the East German shipbuilding industry.
BNS Osman was a modified Type 053H frigate of the Bangladesh Navy, bought in 1988 from China. She was the first guided missile frigate to enter service with the Bangladesh Navy. The ship was named after the Sultan Osman I, the first sultan of the Ottoman Empire.
The Allende class is a series of four anti-submarine frigates used by the Mexican Navy. Allende-class frigates are former United States Navy Knox-class-ships which were acquired beginning in 1997. They form the Mexican Gulf Fleet of the Mexican Navy. They are used for anti-submarine and offshore patrol duties. All four ships were taken out of service by 2016 and one was sunk as an artificial reef in 2022. In 2024, it was announced the other three hulls would be donated for use as artificial reefs.
HTMS Chao Phraya (FFG-455) is the lead ship of her class of frigates for the Royal Thai Navy, a variant of the Chinese-built Type 053H2 frigate.
HTMS Kraburi (FFG-457) is the third ship of Chao Phraya-class frigate of the Royal Thai Navy, a variant of the Chinese-built Type 053H2 frigate.
HTMS Saiburi (FFG-458) is the fourth ship of Chao Phraya-class frigate of the Royal Thai Navy, a variant of the Chinese-built Type 053H2 frigate.
HTMS Bangpakong (FFG-456) is the second ship of Chao Phraya-class frigate of the Royal Thai Navy, a variant of the Chinese-built Type 053H2 frigate.
Oryol is a Project 11351 Nerey-class frigate of the Coast Guard of the Border Service of the FSB of Russia. Previously the ship served in the KGB Border Troops Naval Service as Imeni XXVII siezda KPSS.
Menzhinskiy was the lead ship of Project 11351 Nerey-class frigate of the Soviet Border Troops and later the Coast Guard of the Federal Security Service of Russia.
Pskov was a Project 11351 Nerey-class frigate of the Coast Guard of the Federal Security Service of Russia. Previously the ship served in the KGB Border Troops Naval Service as Imeni 70-letiya VChK-KGB.
Anadyr was a Project 11351 Nerey-class frigate of the Coast Guard of the Federal Security Service of Russia. Previously the ship served in the KGB Border Troops Naval Service as Imeni 70-letiya Pogranvoysk.
Kedrov was a Project 11351 Nerey-class frigate of the Soviet Border Troops and later the Coast Guard of the Federal Security Service of Russia.
Mourad Rais (901) is the first Koni II-class frigate of the Algerian National Navy.
Rais Kellik (902) is a Koni II-class frigate of the Algerian National Navy.
Rais Korfou (903) is a Koni II-class frigate of the Algerian National Navy.
Royal Thai Navy 