HMAS "Torrens" (DE 53) was a of the Royal Australian Navy (RAN). "Torrens" entered service in 1971, and was active until her decommissioning in 1998.
The ship was sunk as a target by in June 1999. Images and footage of the ship sinking have been used and adapted for various purposes, including in movies and as propaganda.
Construction.
"Torrens" and sister ship were ordered in 1964 as replacements for , a destroyer lost following a collision with the aircraft carrier in 1964. Although intended to be the same as the previous River class ships (themselves based on the British Type 12 frigate), the design was changed from 1965 to incorporate many of the improvements of the British s. Work on the two vessels started without specifications or a contract, and the evolving design meant changes were being made as the ships were being constructed, with resulting delays and cost increases attributed to a lack of planning.
"Torrens" was laid down by the Cockatoo Docks and Engineering Company Propriety Limited at Sydney, New South Wales on 18 August 1965. She was launched on 28 September 1968 by Dame Zara Holt, and commissioned into the RAN on 18 January 1971. "Torrens" was the last major war vessel built in an Australian shipyard until work commenced on in 1985.
Operational history.
Based/ home ported primarily in Sydney for most of her commissioning, then moving over to the West, HMAS STIRLING, Garden Island WA in the later part of her career, late 198 early to mid 1990s.
Regularly conducting naval exercises along the eastern coast in the EAXA ( Eastern Australia Exercise Area) and Jervis Bay, ACT. Her many trips and regional deployments up to and around 
South East Asia, conducting 'war games' / exercises in many countries, including Singapore, Malaysia, Thailand, Hong Kong and the Philippines. Visiting ports and the numerous trips to wave the Flag.
"Torrens" and the destroyer tender participated in celebrations of Papua New Guinea's independence from Australia in September 1975, with "Torrens" arriving in Rabaul on 14 September.
On 16 August 1976, "Torrens" and HMAS "Melbourne" were performing work-up exercises following the latter's refit when they were called to assist MV "Miss Chief" off the coast of Bundaberg, Queensland.
During late February and early March 1972, "Torrens" escorted the troopship on her twenty-fourth and final troop transport voyage in support of the Vietnam War. The ships arrived in Vũng Tàu on 28 February, collected 457 Australian soldiers, then departed the next day for home.
Decommissioning and fate.
HMAS "Torrens" paid off in 1998. On 14 June 1999, "Torrens" was sunk by a live Mark 48 Mod 4 torpedo fired by the during the latter's combat system trials, with the torpedo hitting "Torrens" amidships which broke her keel.
Digitally edited film of the torpedo hitting "Torrens" was used in the 2001 film "Pearl Harbor" as part of a black-and-white 'newsreel' montage. A photo of "Torrens" exploding was used on a Hezbollah-operated website to support a propaganda claim that an Israeli warship was sunk by a Hezbollah missile in July 2006.
Her 4.5-inch Mk V/Mk 6 gun turret is preserved at Princess Royal Fortress, Albany, Western Australia.
Citations.
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References.
Books
News articles and websites