behind by the Soviets (both Pr.1400M) when they left the Baltic States, two Zhuks were formally commissioned in 1992. They were scrapped sometime in 2001 and replaced by Swedish- and Finnish-built vessels. One of them (EML Grif) is on exhibition at the Lennusadam port of the Estonian Maritime Museum. : Other than former Soviet Union countries Military of Algeria - One (Pr.1400ME) example was procured in 1981. It was quickly discarded. Navy of Benin - As of 2004, all four examples were "in commission" but non-operational. Royal Cambodian Navy - In 1975 three units had been transferred from the Soviet Union. In 1988 a fourth example was returned by Vietnam. Used for riverine patrol, they are active. Coast Guard - Three units transferred, all non-operational as of 2014. DRC Navy - Three units were transferred by the USSR in 1982 with three more ordered in 1984. None are operational. Cuban Navy - Between 1971 and 1989 40 units were transferred to Cuba. By 2007 only a dozen remained in service. Military of Equatorial Guinea - By 1975 three units had been transferred from the Soviet Navy where they served until begin scrapped in 1988–89. Ethiopian Navy - Four Zhuks were transferred in two batches between 1982 and 1990. Two fled to Yemen during the Yemeni civil war, when the other two examples were destroyed by rebels. They were scrapped in 1995. Military of Guinea - After extensive refurbishment, two units were transferred from the USSR to Guinea in 1987 and remain marginally operational. Iraqi Navy - Five Zhuks were transferred by 1975. Relegated to security tasks during the Iran-Iraq War from 1980–88, they took part in the 1990 attack on Kuwait City. During Operation Desert Storm three were sunk by Coalition aircraft, with the remaining two sunk in 2003 by US planes as part of Operation Iraqi Freedom. Military of Mauritius - With the collapse of the Soviet Union in 1990, two ex-Soviet units were given to Mauritius in 1990. The Rescuer and Retriever have been carefully cared for and by 2007 were in excellent condition and operational. They have been upgraded with a new radar and civilian GPS receivers. Armed Forces for the Defense of Mozambique - Two of five units delivered between 1978 and 1980 were sunk during the civil war. The remainder were decommissioned in 1993. Nicaraguan Navy - With eight units transferred by 1986, two more