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| Ships of the Royal Australian Navy | |
|---|---|
| Name | Royal Australian Navy ships |
| Caption | HMAS Anzac (FFH 150) underway |
| Country | Australia |
| Branch | Royal Australian Navy |
| First built | 1913 |
Ships of the Royal Australian Navy are the commissioned vessels operated by the Royal Australian Navy since its establishment, drawing lineage from the Royal Navy fleets that served in Australia and the surrounding Pacific Ocean and Indian Ocean. The fleet's composition reflects influences from the Imperial Japanese Navy, United States Navy doctrine, and British shipbuilding traditions centered on yards such as John Brown & Company, Cockatoo Docks, and later Australian shipbuilders like ASC Pty Ltd and Austal. Over time, RAN ships have participated in conflicts including the First World War, Second World War, the Korean War, the Vietnam War, and more recent operations connected to INTERFET and coalition campaigns with the United States and United Kingdom.
The RAN's origins trace to the transfer of colonial navies into the Commonwealth force after the Federation of Australia and commissioning of vessels such as HMAS Australia responding to imperial requirements and regional threats exemplified by the Naval Defence Act 1910. During the First World War, ships served at the Battle of Cocos and in convoy operations alongside the Royal Navy Home Fleet; interwar modernization saw cruiser programs influenced by the Washington Naval Treaty and the construction of vessels at Cockatoo Island Dockyard. The Second World War drove rapid expansion with destroyers, corvettes, and frigates operating in theatres from the Battle of the Coral Sea to convoy escort in the North Atlantic, cooperating with the Royal Canadian Navy and Royal New Zealand Navy. Cold War imperatives produced guided-missile destroyers and patrol craft interoperable with the United States Navy and NATO allies, while post-Cold War shifts prioritized amphibious lift, submarine capability, and littoral combat in response to regional contingencies such as those in East Timor and the Solomon Islands.
RAN ship types include aircraft carriers such as the historic carrier HMAS Melbourne, guided-missile destroyers and frigates like the Anzac-class patrol frigate and Hobart-class destroyer, conventional submarines exemplified by the Collins-class submarine, amphibious landing helicopter docks such as the Canberra-class landing helicopter dock, replenishment oilers like the Supply-class auxiliary oiler replenishment concept, patrol corvettes, coastal patrol boats including the Armidale-class patrol boat, mine warfare vessels, and auxiliary and survey ships. The RAN has also operated legacy cruisers, sloops, and torpedo boats during earlier eras, and continues to plan for future classes including the proposed Hunter-class frigate and future submarine programs aligned with partners like the United Kingdom and United States.
Current commissioned units include high-profile surface combatants such as the Hobart-class destroyers (HMAS Hobart, HMAS Brisbane, HMAS Sydney), the Anzac-class frigates (HMAS Anzac, HMAS Arunta, HMAS Anzac-class ships), the Canberra-class landing helicopter docks (HMAS Canberra, HMAS Adelaide), and the Collins-class submarine flotilla. Patrol forces encompass Armidale-class patrol boats and the newer Arafura-class offshore patrol vessel program, while support elements include replenishment ships, hydrographic survey vessels, and training ships that work with institutions such as the Australian Defence Force Academy and the Royal Australian Naval College. These vessels undertake operations with coalition partners like the United States Navy, Japan Maritime Self-Defense Force, and Royal Navy units.
Notable historic vessels decommissioned or preserved include HMAS Sydney (cruiser), HMAS Perth (destroyer), HMAS Vengeance (aircraft carrier), and the battle-scarred corvettes and frigates that served in the Second World War and Korean War. Several ships have become museum ships or memorials alongside sites such as the Australian National Maritime Museum and memorials in Western Australia and New South Wales. Legacy submarine and destroyer classes were retired after service in multinational operations alongside the Royal Navy and United States Navy during Cold War tensions and the Gulf War, with decommissioned hulls sometimes scrapped at yards operated by firms like Evans Deakin Industries.
Australian shipbuilding has involved domestic yards such as Garden Island Dockyard, Cockatoo Island Dockyard, ASC Pty Ltd (formerly Australian Submarine Corporation), and private firms like Austal, with procurement debates shaped by reviews including the Defence White Paper and alliances such as the Australia–United Kingdom–United States (AUKUS) security partnership. Programs like the Collins-class submarine project, the acquisition of Canberra-class LHDs built in Spain by Navantia with Australian completion, and the domestic construction of Anzac-class frigates under the MEKO consortium illustrate mixed sourcing. Modernization cycles cover combat systems integration with suppliers such as Raytheon, sonar upgrades, and plans for future frigates and submarines influenced by strategic assessments like the 2020 Defence Strategic Update.
RAN vessels perform maritime security, amphibious operations, anti-submarine warfare, maritime interdiction, humanitarian assistance, and disaster relief in the Indo-Pacific, often in exercises with RIMPAC, Exercise Talisman Sabre, and bilateral drills with the Royal New Zealand Navy and Japanese Maritime Self-Defense Force. Deployments have included coalition operations in the Persian Gulf with the Royal Navy and United States Navy, peacekeeping support during INTERFET in East Timor, evacuation operations during crises in Lebanon and Afghanistan, and border protection patrols in coordination with the Australian Border Force.
Significant losses and incidents include wartime sinkings during the Second World War (e.g., HMAS Sydney lost in 1941), peacetime accidents such as collisions and grounding involving destroyers and frigates, and submarine safety incidents during the Collins-class program that prompted inquiries and reforms tied to standards imposed by bodies like the Australian National Audit Office. Humanitarian and combat-related rescues and contested engagements have also shaped public memory, memorialized at sites associated with the Australian War Memorial and regional museums.