Soviet frigate Zadornyy
Zadornyy () was a Project 1135 Burevestnik-class guard ship or Krivak-class frigate that served with the Soviet and Russian Navies. Displacing full load, the vessel was built around the Metel anti-submarine missile system. "Zadornyy" was launched on 25 March 1979 in Leningrad, the last of the class to be built by the A.A. Zhdanov shipyard, and served with the Northern Fleet. After taking part in exercises "Avangard-81", "Sever-81" and "Okean-83", and cruising as far as Havana, Cuba, the vessel was upgraded between 11 June 1990 and 23 May 1995 with missiles that added anti-ship  capability. While serving with the Russian Navy, the ship took part in joint exercises with frigates of the Royal Navy, including a commemoration of the first Arctic convoy of the Second World War with . After more than twenty-five years service, the ship was decommissioned on 3 December 2005. Design and development. Designed by N.P. Sobolov, "Zadornyy" was one of twenty-one Project 1135 Burevestnik (, "Petrel") class ships launched between 1970 and 1981. Project 1135 was envisaged by the Soviet Navy as a less expensive complement to the Project 1134A "Berkut" A (NATO reporting name 'Kresta II') and Project 1134B  Berkut B (NATO reporting name 'Kara') classes of anti-submarine warfare ships. The design was originally given to TsKB-340, which had designed the earlier Project 159 (NATO reporting name 'Petya') and Project 35 (NATO reporting name 'Mirka') classes. However, the expansion in the United States Navy ballistic missile submarine fleet and the introduction of longer-ranged and more accurate submarine-launched ballistic missiles led to a revisit of the project. The work was transferred to TsKB-53 in Leningrad who produced a substantially larger and more capable design. However, "Zadornyy" retained the same Guard Ship (, SKR) designation as the smaller vessels , reflecting the Soviet strategy of creating protected areas for friendly ballistic missile submarines close to the coast. NATO forces called the new vessels Krivak-class frigates. Displacing standard and full load, "Zadornyy" was long overall, with a beam of and a draught of . Power was provided by two M7 sets, each consisting of a combination of a DK59 and a M62 gas turbine combined in a COGAG installation and driving one fixed-pitch propeller. Design speed was and range was at . The ship’s complement was 197, including 23 officers. Armament and sensors. "Zadornyy" initially had a primary mission of  anti-submarine warfare and for this end was equipped with four URPK-3 "Metel" missiles (NATO reporting name SS-N-14 "Silex"), backed up by two quadruple torpedo tube mounts for torpedoes and a pair of RBU-6000 "Smerch-2" anti-submarine rocket launchers. The main armament was upgraded to URPK-5 "Rastrub" (SS-N-14B) missiles to add anti-shipping capability between 11 June 1990 and 23 May 1995. Defence against aircraft was provided by forty 4K33 "OSA-M" (SA-N-4 'Gecko') surface-to-air missiles which were launched from two sets of ZIF-122 launchers, each capable of launching two missiles. Two twin AK-726 guns  were mounted aft and two single mounts for 21-KM guns were carried on the superstructure. Provision was made for carrying 18 mines. "Zadornyy" had a well-equipped sensor suite, including a single MR-310A "Angara-A" air/surface search radar, "Volga" and "Don-2" navigation radars, the MP-401S "Start-S" ESM radar system and the "Spectrum-F" laser warning system. An extensive sonar complex was fitted, including MG-332 "Titan-2", which was mounted in a bow radome, and MG-325 "Vega". The latter was a towed-array sonar specifically developed for the class and had a range of up to . The ship was  also equipped with the PK-16 decoy-dispenser system. Construction and career. Named for the Russian word for Provocative, "Zadornyy" served with the Soviet Navy, and the Russian Navy after the dissolution of the Soviet Union, as an anti-submarine frigate. The vessel was laid down by the A.A. Zhdanov shipyard in Leningrad on 10 November 1977, the last of the class to be constructed by the shipbuilder, and was given the yard number 716. Launched on 25 March 1979 and commissioned on 31 August, the vessel was accepted into the Northern Fleet on 13 September the same year as part  of the 10th Brigade. Serving in the anti-submarine warfare role, "Zadornyy" started the new decade involved in the "Avangard-81", "Sever-81" and "Okean-83" fleet exercises. These increasingly demonstrated the Soviet ability to operate as a blue-water navy. As part of operations in the Atlantic Ocean, Caribbean Sea and Mediterranean Sea, the ship visited Havana, Cuba, between 28 December 1984 and 2 January 1985, and Algiers, Algeria, between 2 and 6 May 1985. The Cuban visit was repeated between 3 and 7 November 1988 when "Zadornyy" returned to Havana along with the Large Anti-Submarine Ship (, BPK) and Project 641B  submarine "B-215". With the dissolution of the Soviet Union on 26 December 1991, the ship was transferred to the Russian Navy and, in 1996, took part in the Navy's Tricentennial at Arkhangelsk. Later "Zadornyy" took part in a number of joint operations with Royal Navy frigates, operating with in the Barents Sea in honour of the Arctic convoys of World War II during June 1997, taking part in an August 2001 exercise named "Dervish" after the first Arctic convoy with , and hosting on a visit to Murmansk in May 2005. Soon afterwards, on 3 December 2005, the ship was  decommissioned. The flag was finally lowered on 6 February 2006 and the ship sold to be broken up on 16 August 2006.