HMAS Rockhampton

HMAS Rockhampton in Sydney Harbour during 1944

History
Australia
Namesake| City of Rockhampton, Queensland
Builder| Walkers Limited in Maryborough, Queensland
Laid down| 6 November 1940
Launched| 26 June 1941
Commissioned| 21 January 1942
Decommissioned| 5 August 1946
Honours and
awards|

* Battle honours:
* Pacific 1942–45
* New Guinea 1944

Fate| Sold for scrap in 1961, scrapped in 1962
General characteristics
Class and type| Bathurst-class corvette
Displacement| 650 tons (standard), 1,025 tons (full war load)
Length| 186 ft (57 m)
Beam| 31 ft 1.5 in (9.487 m)
Draught| 8.5 ft (2.6 m)
Propulsion| triple expansion engine, 2 shafts
Speed| 15 knots (28 km/h; 17 mph) at 1,750 hp
Complement| 85
Armament|

* 1 × QF 12-pounder gun
* 3 × Oerlikon 20 mm cannons
* Machine guns
* Depth charges chutes and throwers

HMAS Rockhampton (J203/M203), named for the city of Rockhampton, Queensland, was one of 60 Bathurst-class corvettes constructed during World War II, and one of 36 initially manned and commissioned solely by the Royal Australian Navy (RAN).[1]

## Design and construction

[edit]

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 10 knots (19 km/h; 12 mph), and a range of 2,000 nautical miles (3,700 km; 2,300 mi)[4] The opportunity to build a prototype in the place of a cancelled Bar-class boom defence vessel saw the proposed design increased to a 680-ton vessel, with a 15.5 knots (28.7 km/h; 17.8 mph) top speed, and a range of 2,850 nautical miles (5,280 km; 3,280 mi), 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 HMAS Kangaroo 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 Rockhampton) 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]

Rockhampton had a slightly wider beam than other Bathurst class corvettes; 1.5 inches (38 mm) greater.[1]

Rockhampton was laid down by Walkers Limited at Maryborough, Queensland on 6 November 1940, launched on 26 June 1941, and commissioned into the RAN on 21 January 1942.[1]

## Operational history

[edit]

Rockhampton began her career as a convoy escort along the east coast of Australia.[1] Following a series of Japanese submarine attacks along the east coast of Australia, a convoy system was established.[1] Rockhampton and USS Selfridge escorted the first Sydney to Brisbane convoy.[1] The corvette remained in this role until January 1944, when she began escorting convoys to and from New Guinea.[1] She underwent refit in Sydney over April and May 1944, before returning to escort duties in New Guinea waters.[1] Rockhampton operated in both Australian and New Guinea waters up until the end of World War II.[1]

Following the end of the war, Rockhampton was involved in the rescue of Dutch and Indonesian prisoners-of-war and the occupation of Ambon.[1] On 8 October 1945, the corvette carried the Sultan of Ternate on his return home.[1] Rockhampton returned to Sydney in November 1945, where she was assigned to minesweeping duties off the east coast of Australia.[1] She later participated in survey duties off the coast of South Australia, before returning to Sydney on 29 April 1946.[1]

The corvette received two battle honours for her wartime service: "Pacific 1942–45" and "New Guinea 1944".[10][11]

## Fate

[edit]

Rockhampton paid off to reserve on 5 August 1946, and was sold to Kino Shito (Australia) Pty Ltd for scrap on 6 January 1961.[1] She departed Australia for Japan under tow by the tug Benton Maru in 1962.

## Citations

[edit]

1. ^ a b c d e f g h i j k l m n o "HMAS Rockhampton". Sea Power Centre Australia. Retrieved 15 September 2008.
2. ^ a b c Stevens, The Australian Corvettes, p. 1
3. ^ Stevens, A Critical Vulnerability, p. 103
4. ^ Stevens, A Critical Vulnerability, pp. 103–4
5. ^ Stevens, A Critical Vulnerability, pp. 103–5
6. ^ Stevens, A Critical Vulnerability, p. 104
7. ^ Stevens, A Critical Vulnerability, pp. 105, 148
8. ^ Donohue, From Empire Defence to the Long Haul, p. 29
9. ^ Stevens et al., The Royal Australian Navy, p. 108
10. ^ "Navy Marks 109th Birthday With Historic Changes To Battle Honours". Royal Australian Navy. 1 March 2010. Archived from the original on 13 June 2011. Retrieved 23 December 2012.
11. ^ "Royal Australian Navy Ship/Unit Battle Honours" (PDF). Royal Australian Navy. 1 March 2010. Archived from the original (PDF) on 14 June 2011. Retrieved 23 December 2012.

## References

[edit]

Books

* Donohue, Hector (October 1996). From Empire Defence to the Long Haul: post-war defence policy and its impact on naval force structure planning 1945–1955. Papers in Australian Maritime Affairs. Vol. 1\. Canberra: Sea Power Centre. ISBN 0-642-25907-0. ISSN 1327-5658. OCLC 36817771.
* Stevens, David (2005). A Critical Vulnerability: the impact of the submarine threat on Australia's maritime defense 1915–1954. Papers in Australian Maritime Affairs. Vol. 15\. Canberra: Sea Power Centre Australia. ISBN 0-642-29625-1. ISSN 1327-5658. OCLC 62548623.
* Stevens, David; Sears, Jason; Goldrick, James; Cooper, Alastair; Jones, Peter; Spurling, Kathryn (2001). Stevens, David (ed.). The Royal Australian Navy. The Australian Centenary History of Defence (vol III). South Melbourne, VIC: Oxford University Press. ISBN 0-19-554116-2. OCLC 50418095.

Journal and news articles

* Stevens, David (May 2010). "The Australian Corvettes" (PDF). Hindsight (Semaphore). 2010 (5). Sea Power Centre – Australia. Archived from the original (PDF) on 20 March 2011. Retrieved 13 August 2010.

* v
* t
* e

Bathurst-class corvette

|  Royal Australian Navy|

| Australian-ordered|

* Ararat
* Armidale
* Benalla
* Bendigo
* Bowen
* Bunbury
* Bundaberg
* Castlemaine
* Colac
* Cootamundra
* Cowra
* Deloraine
* Dubbo
* Echuca
* Fremantle
* Geelong
* Gladstone
* Glenelg
* Gympie
* Horsham
* Inverell
* Junee
* Kapunda
* Katoomba
* Kiama
* Latrobe
* Lithgow
* Mildura
* Parkes
* Rockhampton
* Shepparton
* Stawell
* Strahan
* Townsville
* Wagga
* Wallaroo
* Warrnambool

|

Admiralty-ordered|

* Ballarat
* Bathurst
* Broome
* Burnie
* Cairns
* Cessnock
* Gawler
* Geraldton
* Goulburn
* Ipswich
* Kalgoorlie
* Launceston
* Lismore
* Maryborough
* Pirie
* Tamworth
* Toowoomba
* Whyalla
* Wollongong

Royal Indian Navy|

* Bengal
* Bombay
* Madras
* Punjab

Post-Second World War operators

|  Indonesian Navy|

* Banteng (ex-Cairns)
* Hang Tuah (ex-Ipswich)
* Pati Unus (ex-Tamworth)
* Radjawali (ex-Wollongong)

|

Royal Netherlands Navy|

* Ambon (ex-Cairns)
* Banda (ex-Wollongong)
* Batjan (ex-Lismore)
* Boeroe (ex-Toowoomba)
* Ceram (ex-Burnie)
* Morotai (ex-Ipswich)
* Ternate (ex-Kalgoorlie)
* Tidore (ex-Tamworth)

Royal New Zealand Navy|

* Echuca
* Inverell
* Kiama
* Stawell

Turkish Navy|

* Alanya (ex-Broome)
* Amasra (ex-Pirie)
* Antalya (ex-Geraldton)
* Ayancık (ex-Launceston)
* Ayvalık (ex-Gawler)

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