After World War II, the corvette was transferred to the Royal New Zealand Navy (RNZN), where she served from 1952 to 1976.
See main article: Bathurst-class corvette. In 1938, the Australian Commonwealth Naval Board (ACNB) identified the need for a general purpose 'local defence vessel' capable of both anti-submarine and mine-warfare duties, while easy to construct and operate.[2] [3] The vessel was initially envisaged as having a displacement of approximately 500 tons, a speed of at least 10kn, and a range of 2000nmi[4] The opportunity to build a prototype in the place of a cancelled saw the proposed design increased to a 680-ton vessel, with a top speed, and a range of, armed with a 4-inch gun, equipped with asdic, and able to fitted with either depth charges or minesweeping equipment depending on the planned operations: although closer in size to a sloop than a local defence vessel, the resulting increased capabilities were accepted due to advantages over British-designed mine warfare and anti-submarine vessels.[2] [5] Construction of the prototype did not go ahead, but the plans were retained.[6] The need for locally built 'all-rounder' vessels at the start of World War II saw the "Australian Minesweepers" (designated as such to hide their anti-submarine capability, but popularly referred to as "corvettes") approved in September 1939, with 60 constructed during the course of the war: 36 (including Inverell) ordered by the RAN, 20 ordered by the British Admiralty but manned and commissioned as RAN vessels, and 4 for the Royal Indian Navy.[2] [7] [8] [9] [1]
Inverell was laid down by Mort's Dock & Engineering Co at Balmain, New South Wales on 7 December 1941.[1] She was launched on 2 May 1942 by Mrs. T. S. Punch, Mayoress of Inverell, and commissioned into the RAN on 17 September 1942.[1]
Inverell began service in November 1942 as a convoy escort along the eastern Australian coast.[1] At the end of December, she was relocated to Darwin, and primarily performed escort runs between Darwin and Thursday Island.[1] On 11 November 1943, Inverell arrived at Williamstown Naval Dockyard for a month-long refit.[1] On conclusion, she returned to Darwin and resumed escort duties.[1]
In early February 1943, Inverell was required to rescue the crew of a United States Army Air Forces Liberator bomber, which had crashed on Croker Island.[1] Of the eight survivors, one died onboard while the corvette was returning to Darwin.[1] On 22 September 1944, Inverell sailed to Fremantle.[1]
While based in Fremantle, the corvette's main duties was to perform training exercises with United States Navy and Royal Navy submarines, with secondary duties including convoy escort and patrol.[1] Inverell departed Fremantle for Darwin on 4 May 1945.[1] Between 22 May and 11 July, the corvette was involve in minesweeping, before she, sister ship, and Services Reconnaissance Department vessel were assigned to Morotai.[1] Inverell was required to tow River Snake for the first part of the voyage.[1]
Based in Morotai, Inverell was primarily used as a patrol vessel until the end of World War II, when she became involved in the transfer of Dutch East Indies territories from Japanese to Allied control.[1] From 21 September to 18 November, she was designated as the command ship for Port Directorate Macassar.[1] On 29 November, she left Morotai, and spent the next month operating off the coast of Queensland before arriving in Brisbane on 25 December 1945 and preparing for decommissioning.[1] Several delays meant that Inverell was not paid off into reserve until 14 June 1946.[1] On 4 November 1946, Inverell was towed to Sydney by sister ship, arriving on 17 November.[1]
The corvette received two battle honours for her wartime service: "Darwin 1942" and Pacific 1942–45".[10] [11]
On 5 March 1952, Inverell and three other Bathurst-class corvettes (HMA Ships Echuca,, and Stawell) were transferred to the Royal New Zealand Navy.[1] Inverell was commissioned into the RNZN on 10 April 1952, but was decommissioned into reserve after a refit.[1]
In 1965, the corvette was refitted as a training and fisheries patrol ship to replace the frigate .[1] The 4-inch gun was replaced by a second 40 mm Bofors gun, and minesweeping gear was removed.[12] She was recommissioned on 15 August 1965, and served until 19 August 1976, when she was decommissioned.[1]
On 1 November 1977, Inverell was sold to Pacific Scrap Limited of Auckland for scrapping.[1]