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HMAS Success

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HMAS Success
ShipnameHMAS Success
NamesakeSuccess (English ship)
BuilderWilliamstown Dockyard
Laid down19 March 1970
Launched28 July 1971
Commissioned28 May 1984
Decommissioned21 May 2019
FateSold for scrap
Displacement15,500 tonnes (full load)
Length157 m
Beam21.2 m
Draught6.3 m
PropulsionCombined diesel-electric and gas (CODLAG)
Speed20 knots
Complement300
Boats4 landing craft
NotesLead ship of the Durance-class replenishment oilers modification

HMAS Success

HMAS Success was an auxiliary replenishment ship that served with the Royal Australian Navy as a replenishment oiler and logistics support vessel. Built in the early 1970s, she provided underway replenishment, fuel, stores and aviation support to Australian and allied forces across the Pacific, Indian and Southern Oceans. Success participated in multinational exercises, humanitarian operations and combat support missions, becoming a mainstay of Royal Australian Navy auxiliary capability until her decommissioning.

Design and construction

Designed as a fleet replenishment oiler derivative of the French Durance-class, Success was constructed at the Williamstown Dockyard and incorporated features for underway replenishment alongside Guided missile frigates, Destroyers, and Helicopter carriers. Her hull form, alongside integrated fuel transfer systems and multiple replenishment rigs, reflected interoperability priorities with United States Navy, Royal Navy and other Commonwealth auxiliaries. Accommodation and cargo spaces were arranged for stores, aviation kerosene, potable water and refrigerated supplies to support task groups centered on platforms such as Canberra-class amphibious assault ship, Adelaide-class guided missile frigate, and Anzac-class frigate. Electrical generation and propulsion systems were selected to permit sustained station-keeping during alongside replenishment and operations with task forces operating in the Indian Ocean and South Pacific.

Operational history

On entering service, Success joined the Royal Australian Fleet Auxiliary-partnered logistic network that supported deployments to the Gulf of Oman, Timor Sea, and routine patrols around Australian Antarctic Territory. She was routinely integrated into multinational task groups alongside units from the United States Navy, Royal Navy, Canadian Forces, and New Zealand Defence Force during exercises such as RIMPAC, KAKADU}}, and Talisman Sabre. Success provided underway replenishment (UNREP) and vertical replenishment (VERTREP) to surface combatants and rotary-wing assets, supporting ships conducting Operation, counter-piracy patrols, humanitarian assistance and disaster relief missions after cyclones and tsunamis.

Notable deployments and engagements

Success supported combat and non-combat operations including logistic sustainment for Australian forces during the Gulf War era and forward deployments to the Persian Gulf during international coalition operations. She participated in extensive multinational exercises with United States Seventh Fleet task groups and provided sustainment during prolonged deployments to the Indian Ocean linked to Operation Slipper tasking. In the Asia-Pacific, Success was a logistics node in disaster relief following the 2004 Indian Ocean earthquake and tsunami, and conducted replenishment operations during regional exercises with navies from Japan, Indonesia, Malaysia, Philippines and Singapore.

Modifications and refits

Throughout her career Success underwent scheduled dockings at Cockatoo Island Dockyard and overseas at allied shipyards for engineering upgrades and habitability improvements. Refit periods included modernization of communications suites to provide secure links with NATO-standard tactical networks and upgrades to replenishment-at-sea rigs to enhance compatibility with Anzac-class frigate fueling points. Aviation support facilities were improved to support larger helicopter types such as the Sikorsky S-70B Seahawk and Westland Sea King derivatives, while refrigeration and cargo handling systems were overhauled to expand stores capacity for prolonged task group operations.

Incidents and accidents

During her service, Success experienced a limited number of technical incidents typical of auxiliaries operating on extended deployments, including machinery room flooding and electrical failures that were addressed during in-port repairs. She was involved in at-sea replenishment mishaps that caused minor damage to transfer rigs and conveyor systems requiring temporary withdrawal to Garden Island (Sydney) for repair. No large-scale loss of life occurred aboard Success; reported incidents prompted improvements to safety procedures for UNREP and VERTREP operations in conjunction with Australian Transport Safety Bureau-recommended best practices and naval safety directives.

Decommissioning and fate

After decades of service and following the introduction of newer logistic concepts embodied in the Supply-class auxiliary oiler replenisher program, Success was formally retired and decommissioned on 21 May 2019. Post-decommissioning reviews evaluated disposal options including sale, transfer and scrapping; she was ultimately sold and towed to an international breaking yard where dismantling and recycling were completed under ship recycling regulations. Components and systems removed during disposal found reuse in training facilities and museum displays associated with institutions such as the Australian National Maritime Museum.

Legacy and honours

Success earned recognition for sustained logistic support during prolonged coalition operations and for contributions to humanitarian assistance in the Indo-Pacific region. The ship’s service is cited in Royal Australian Navy accounts of fleet sustainment evolution and influenced capability decisions leading to the procurement of modern auxiliaries like the Supply-class vessels. Her crew received unit citations and commendations for operational deployments with multinational forces from countries including United States, United Kingdom, New Zealand and regional partners. Artifacts and memorabilia from Success are preserved in naval collections and displays that commemorate Australian naval logistics heritage and cold‑ and warm‑water sustainment operations.

Category:Royal Australian Navy ships