HMAS Cairns (naval base)

HMAS Cairns is a naval base of the Royal Australian Navy (RAN) located in Cairns, Queensland. Although used regularly as a port-of-call since before World War II, a permanent RAN presence was not established until 1971, when a maintenance and support base for patrol boats was set up. This was formally commissioned in 1971 as a minor war vessel base.

HMAS Cairns is responsible for all Australian naval activity off north-eastern Australia, and is the home base for Ardent Division of the Australian Patrol Boat Group, the ships of the Royal Australian Navy Hydrographic Service, and several Balikpapan class landing craft.

History
The RAN had been using Cairns as a regular stop since before World War II, and during the war, Cairns was the principal port-of-call for many ships prior to heading to Pacific destinations. There was no official RAN presence in Cairns until 1971, when facilities for the maintenance of the RAN's patrol boats were established. In 1974, HMAS Cairns was commissioned as the parent establishment for patrol vessels and hydrographic ships based at Cairns.

Cairns is currently responsible for all Australian naval activity from Rockhampton to Thursday Island and serves as the home base for Ardent Division of the Australian Patrol Boat Group, which consists of four of the navy's fourteen Armidale class patrol boats. The base also berths the RAN's entire hydrographic fleet, consisting of two Leeuwin class survey vessels and four Paluma class survey motor launches, plus four of the six Balikpapan class landing craft.

Ships stationed

 * Armidale class (Ardent Division)
 * HMAS Bundaberg (ACPB 91)
 * HMAS Childers (ACPB 93)
 * HMAS Launceston (ACPB 94)
 * HMAS Wollongong (ACPB 92)
 * Balikpapan class
 * HMAS Brunei (L 127)
 * HMAS Labuan (L 128)
 * HMAS Tarakan (L 129)
 * Leeuwin class
 * HMAS Leeuwin (A 245)
 * HMAS Melville (A 246)
 * Paluma class
 * HMAS Benalla (A 04)
 * HMAS Mermaid (A 02)
 * HMAS Paluma (A 01)
 * HMAS Shepparton (A 03)