Question: What year was the ship, in which Sink the Belgrano! was based on, listed as out of service?
Context: The Bulk carrier Harbel Tapper was launched in 1981 from the Koyo Dockyard, Mihara, Japan.  "Harbel Tapper" was operated by L&C Shipping Lines, the dedicated shipping service of Firestone Natural Rubber Company.  The ship, along with its sister ship the "Harbel Cutlass", provided the only direct shipping service between Liberia and the United States.  The ship typically completed six round-trip voyages a year, carrying both bulk liquid and dry cargo.  On trips to the U.S., the ship carried liquid latex and block rubber.  To Liberia and West Africa, the ship carried rice, medical supplies, vehicles, equipment, fertilizer and all the other supplies needed to support Firestone Liberia operations, as well as third party cargo.  "Harbel Tapper" unloaded directly into terminals in Fall River, Massachusetts; Baltimore; and Savannah, Georgia.  In addition, the ship also called at the ports of Norfolk, Virginia, and Lake Charles, Louisiana, where it then loaded rice for West Africa. Sink the Belgrano!  is a 1986 satirical play by English playwright Steven Berkoff about British Prime Minister Margaret Thatcher's decision to torpedo the Argentinian ship General Belgrano, as it was purportedly retreating during the 1982 Falklands War between the United Kingdom and Argentina. USS "Barber" (DE-161/APD-57), a "Buckley"-class destroyer escort of the United States Navy, was named in honor of brother Malcolm, Randolph, and Leroy Barber who were all killed aboard the USS "Oklahoma" on 7 December 1941.  The ship was laid down in April 1943 and launched one month later, but because the Barber brothers' mother was not available on the day of launching, the ship was christened at the same time that she was commissioned in October 1943.  After a year of service in the Atlantic escorting convoys and helping to sink "U-488" , "Barber" was converted to a "Charles Lawrence"-class high speed transport and assigned the new hull code of "APD-57".  After her conversion was complete in January 1945, "Barber" sailed for duty in the Pacific.  After earning three battle stars for her wartime service, "Barber" was decommissioned in March 1946 and placed in reserve. HMS "Dreadnought" was an ironclad turret ship built for the Royal Navy during the 1870s.  Construction was halted less than a year after it began and she was redesigned to improve her stability and buoyancy.  Upon completion in 1879, the ship was placed in reserve until she was commissioned in 1884 for service with the Mediterranean Fleet.  Upon her return 10 years later, she became a coast guard ship in Ireland for two years.  The ship then became a depot ship in 1897 before she was reclassified as a second-class battleship in 1900.  "Dreadnought" participated in the annual fleet manoeuvres for the next two years before she became a training ship in 1902.  The ship was taken out of service three years later and sold for scrap in 1908. ARA General Belgrano was an Argentine Navy light cruiser in service from 1951 until 1982. Jonah was a British comic strip series, published in the magazine "The Beano", drawn by Ken Reid.  It first appeared in issue 817, dated 15 March 1958.  The title character- a sailor and a skinny, gormless, chinless wonder- was feared by all other mariners because he would (accidentally) sink every ship he sailed on (and often all other vessels in the neighbourhood to boot).  His name is a direct reference to the long established sailor's superstition (which is in turn based on the Biblical prophet Jonah whose ship nearly sank in a storm).  In one episode he started a war between the nations of Gorgonzolia and Parafinalia and this resulted in the utter destruction of the combined fleets of both countries (a possible reference to the Cold War).  The strip ran until issue 1090, dated 8 June 1963, when he unintentionally flooded Sludgeport Museum.  Punch and Jimmy took over Jonah's page as from the following week. Aziziye, named for Sultan Abdülaziz, was the second of four "Osmaniye"-class ironclad warships built for the Ottoman Navy in the 1860s.  The ship was laid down at the Robert Napier and Sons shipyard in 1863, was launched in January 1865 and was commissioned in August that year.  A broadside ironclad, "Aziziye" carried a battery of fourteen 203 mm RML Armstrong guns and ten 36-pounder Armstrongs in a traditional broadside arrangement, with a single 229 mm RML as a chase gun.  Among the more powerful of Ottoman ironclads, the Navy decided to keep the ship safely in the Mediterranean Sea during the Russo-Turkish War of 1877–1878 to preserve the vessel.  She spent the 1880s out of service, though she was heavily rebuilt in the early 1890s and converted into a more modern barbette ship.  She was nevertheless in poor condition by the time of the Greco-Turkish War in 1897, as a result saw no action, and was disarmed after the war.  She saw no further active service, being used briefly as a barracks ship from 1904 to 1909.  In 1923, she was sold to ship breakers and dismantled. The "Charodeika" class was a pair of monitors built for the Imperial Russian Navy in the late 1860s.  They were designed by the British shipbuilder Charles Mitchell and built in Saint Petersburg.  Both ships were assigned to the Baltic Fleet and had fairly uneventful careers mostly assigned to training units.  "Rusalka" struck a rock in 1869 and had to be run aground lest she sink.  They were reclassified as coast-defense ironclads in 1892 and "Rusalka" sank during a storm in the Gulf of Finland the next year with the loss of all hands.  Her sister ship "Charodeika" continued in service until 1907 and was eventually scrapped in 1911–12.  "Rusalka"' s wreck was discovered in 2003 by an expedition sponsored by the Estonian Maritime Museum. HMS "Brilliant" was a B-class destroyer built for the Royal Navy (RN) around 1930.  Initially assigned to the Mediterranean Fleet, she was transferred to the Home Fleet in 1936.  The ship then patrolled Spanish waters enforcing the arms blockade during the first year of the Spanish Civil War of 1936–39.  She spent most of World War II on convoy escort duties in the English Channel, and the North Atlantic, based at Dover, Gibraltar, and Freetown, Sierra Leone.  During the war, "Brilliant" never destroyed a submarine, but did sink a Vichy French minesweeper during Operation Torch.  She also intercepted two German supply ships and rescued survivors of two troopships that had been torpedoed by submarines.  The ship became a target ship at the end of the war and was scrapped in 1948. ARA "Punta Alta" (Q-63) is a multipurpose auxiliary ship of the Argentine Navy, built in the Curtis Bay Shipyard, United States, in 1964; transferred to Argentina in 2000, she is based at Puerto Belgrano.  The vessel is named after the Argentine city of Punta Alta, which is close to Puerto Belgrano, and is the second Argentine naval ship with this name.
Answer: 1982