His Majesty's Australian Ship

Ship prefix

His Majesty's Australian Ship (HMAS) (or Her Majesty's Australian Ship when the monarch is female) is a ship prefix used for commissioned units of the Royal Australian Navy (RAN). This prefix is derived from HMS (Her/His Majesty's Ship), the prefix used by the Royal Navy of the United Kingdom, and can be equally applied to warships and shore bases (as Australia follows the British tradition of referring to naval establishments as stone frigates).^{[citation needed]}

By the early 21st century, especially when RAN vessels were deployed as part of international coalitions, an unofficial, alternative prefix was sometimes used: "Australian navy ship" (which was not abbreviated). This was typically used in communications at sea with other navies or merchant vessels. This avoided any confusion that may have resulted from RAN ("HMAS") vessels serving alongside British RN ("HMS)" vessels and/or those of other Commonwealth navies.^{[citation needed]}

On 10 July 1911, King George V granted the title of Royal Australian Navy to the naval forces of Australia.^[1] At the same time, the prefix and acronym were approved for use in identifying units commissioned into the RAN.^[1] The prefix had been used prior to formal approval, with the torpedo-boat destroyer Parramatta commissioned with the HMAS prefix on 1 March 1911.^[2]

The prefix now refers to the monarch of Australia, who is also the King or Queen of the United Kingdom.

References

^ ^a ^b Frame, Tom (2004). No Pleasure Cruise: the story of the Royal Australian Navy. Crows Nest, NSW: Allen & Unwin. p. 96. ISBN 1-74114-233-4. OCLC 55980812.
^ Cassells, Vic (2000). The Destroyers: their battles and their badges. East Roseville, NSW: Simon & Schuster. p. 75. ISBN 0-7318-0893-2. OCLC 46829686.

External links

List of current Royal Australian Navy Ships

Royal Australian Navy

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Organisation

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Fleet Command	Surface Force Fleet Air Arm (723 Squadron, 725 Squadron, 808 Squadron, 816 Squadron) Submarine Service Patrol Boat Forces Mine Warfare Forces Clearance Diving Branch Australian Hydrographic Service (Laser Airborne Depth Sounder Flight)
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