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Royal Australian Navy

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104-748: The Royal Australian Navy ( RAN ) is the naval branch of the Australian Defence Force (ADF). The professional head of the RAN is Chief of Navy (CN) Vice Admiral Mark Hammond AM, RAN. The Chief of Navy is also jointly responsible to the Minister for Defence (MINDEF) and the Chief of the Defence Force (CDF). The Department of Defence , which is a part of the Australian Public Service , administers

208-449: A Sopwith Camel in early 1918. On 1 June 1918, the aircraft was launched for its only combat sortie, after two German aircraft were spotted while Sydney and the rest of the 2nd Light Cruiser Squadron were heading to Heligoland Bight for a raid. The Camel chased the two aircraft for 60 miles (97 km) and shot down one, but was then forced to break off when one gun jammed and the other ran out of ammunition. Unable to locate Sydney ,

312-445: A battle with Zeppelin L43 . The airship dropped 10 to 12 bombs towards Sydney which failed to hit the ship (although the airship claimed to have hit one of the cruisers; the first air attack on an Australian warship. The Zeppelin was driven off by anti-aircraft fire. In August 1917, Sydney docked at Chatham for a three-month refit. During this, was fitted with a new tripod mast and

416-473: A large number of civilian-crewed vessels under contract to the Australian Defence Force. RAN personnel utilise the following small arms: There are currently several major projects underway that will see upgrades to RAN capabilities. The RAN currently has forces deployed on seven major operations: Navy A navy , naval force , military maritime fleet , war navy , or maritime force

520-545: A limited and asymmetric nature. Naval warfare developed when humans first fought from water-borne vessels. Before the introduction of the cannon and ships with enough capacity to carry them, navy warfare primarily involved ramming and boarding actions. In the time of ancient Greece and the Roman Empire , naval warfare centered on long, narrow vessels powered by banks of oarsmen (such as triremes and quinqueremes ) designed to ram and sink enemy vessels or come alongside

624-489: A sister ship of Bismarck , was almost put out of action by miniature submarines known as X-Craft . The X-Craft severely damaged her and kept her in port for some months. A major paradigm shift in naval warfare occurred with the introduction of the aircraft carrier . First at Taranto in 1940 and then at Pearl Harbor in 1941, the carrier demonstrated its ability to strike decisively at enemy ships out of sight and range of surface vessels. The Battle of Leyte Gulf (1944)

728-786: A catastrophe for the Russian military in general and the Russian Navy in particular. Although neither party lacked courage, the Russians were defeated by the Japanese in the Battle of Port Arthur, which was the first time in warfare that mines were used for offensive purposes. The warships of the Baltic Fleet sent to the Far East were lost in the Battle of Tsushima. A further step change in naval firepower occurred when

832-726: A commission by the Governor-General as Commander-in-Chief on behalf of His Majesty King Charles III. Naval officers are trained at the Royal Australian Naval College (HMAS Creswell ) in Jervis Bay as well as the Australian Defence Force Academy in Canberra. Royal Australian Navy Other Ranks wear "right arm rates" insignia, called "Category Insignia" to indicate specialty training qualifications. This

936-633: A fleet unit within a larger imperial force, controlled centrally by the British Admiralty . In 1908–09, a compromise solution was pursued, with the Australian government agreeing to establish a force for local defence but that would be capable of forming a fleet unit within the Royal Navy, albeit without central control. As a result, the navy's force structure was set at "one battlecruiser, three light cruisers, six destroyers and three submarines". The first of

1040-404: A group, which may be a small squadron of comparable ships, or a larger naval fleet of various specialized ships. The commander of a fleet travels in the flagship , which is usually the most powerful vessel in the group. Before radio was invented, commands from the flagship were communicated by means of flags. At night signal lamps could be used for a similar purpose. Later these were replaced by

1144-437: A large number of cannon made oar-based propulsion impossible, and ships came to rely primarily on sails . Warships were designed to carry increasing numbers of cannon and naval tactics evolved to bring a ship's firepower to bear in a broadside , with ships-of-the-line arranged in a line of battle . The development of large capacity, sail-powered ships carrying cannon led to a rapid expansion of European navies, especially

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1248-573: A major naval power in the mid-17th century in the first Anglo-Dutch war with a technical victory. Successive decisive Dutch victories in the second and third Anglo-Dutch Wars confirmed the Dutch mastery of the seas during the Dutch Golden Age , financed by the expansion of the Dutch Empire . The French Navy won some important victories near the end of the 17th century but a focus upon land forces led to

1352-682: A military fleet, although the term " merchant navy " for a commercial fleet still incorporates the non-military word sense . This overlap in word senses between commercial and military fleets grew out of the inherently dual-use nature of fleets; centuries ago, nationality was a trait that unified a fleet across both civilian and military uses. Although nationality of commercial vessels has little importance in peacetime trade other than for tax avoidance , it can have greater meaning during wartime, when supply chains become matters of patriotic attack and defense, and when in some cases private vessels are even temporarily converted to military vessels. The latter

1456-801: A navy is projection of force into areas beyond a country's shores (for example, to protect sea-lanes , deter or confront piracy , ferry troops, or attack other navies, ports, or shore installations). The strategic defensive purpose of a navy is to frustrate seaborne projection-of-force by enemies. The strategic task of a navy also may incorporate nuclear deterrence by use of submarine-launched ballistic missiles . Naval operations can be broadly divided between riverine and littoral applications ( brown-water navy ), open-ocean applications ( blue-water navy ), and something in between ( green-water navy ), although these distinctions are more about strategic scope than tactical or operational division. First attested in English in

1560-456: A revolving aircraft launch platform; the first fitted to any warship. On 8 December, after acquiring a Sopwith Pup aircraft from sister ship Dublin , Sydney became the first RAN vessel to launch an aircraft. On 17 December, the Pup was launched again, this time with the ramp rotated to face into the wind; the first launch of an aircraft from a ship-mounted rotating platform. The Pup was replaced by

1664-458: A single ship or aspect of a ship. However, commodores can also be temporary or honorary positions. For example, during World War II, a Navy captain was assigned duty as a convoy commodore, which meant that he was still a captain, but in charge of all the merchant vessels in the convoy. The most senior rank employed by a navy will tend to vary depending on the size of a navy and whether it is wartime or peacetime, for example, few people have ever held

1768-767: A troublesome German coastal raider. The SMS Emden and HMAS Sydney met in the Battle of Cocos, the Emden was destroyed in Australia's first naval victory. Following the almost complete destruction of the East Asia Squadron in the Battle of the Falklands by the Royal Navy, the RAN became able to be reassigned to other naval theatres of the war. On 28 February 1915, the Royal Australian Naval Bridging Train (RANBT)

1872-570: A variety of other roles. HMAS Sydney (I) HMAS Sydney was a Chatham -class light cruiser of the Royal Australian Navy (RAN). Laid down in 1911 and launched in 1912, the cruiser was commissioned into the RAN in 1913. During the early stages of World War I , Sydney was involved in supporting the Australian Naval and Military Expeditionary Force , and escorting the first ANZAC convoy. On 9 November 1914, she defeated

1976-567: Is a holdover from the Royal Navy. The Warrant Officer of the Navy (WO-N) is an appointment held by the most senior sailor in the RAN and holds the rank of warrant officer (WO). However, the WO-N does not wear the WO rank insignia; instead, they wear the special insignia of the appointment. The WO-N appointment has similar equivalent appointments in the other services, each holding the rank of warrant officer, each being

2080-1159: Is an integral part of the navy but there are variations such as the French Troupes de marine , which is actually part of the French Army . The United States Marine Corps is a separate armed service within the United States Department of the Navy, with its own leadership structure. Naval aviation is the application of military air power by navies, whether from warships that embark aircraft, or land bases. In World War I, several navies used floatplanes and flying boats – mainly for scouting . By World War II, aircraft carriers could carry bomber aircraft capable of attacking naval and land targets, as well as fighter aircraft for defence. Since World War II helicopters have been embarked on smaller ships in roles such as anti-submarine warfare and transport. Some navies have also operated land-based aircraft in roles such as maritime patrol and training . Naval aviation forces primarily perform naval roles at sea. However, they are also used in

2184-472: Is currently building one aircraft carrier, INS  Vikrant , and considering another. France is also looking at a new carrier , probably using a CATOBAR system and possibly based on the British Queen Elizabeth design. A navy typically operates from one or more naval bases . The base is a port that is specialized in naval operations, and often includes housing, a munitions depot , docks for

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2288-435: Is formed. The CDTs have two primary roles: As of June 2023, the RAN has 14,745 permanent full-time personnel, 172 gap-year personnel, and 4,607 reserve personnel. The permanent full-time trained force consists of 3,070 commissioned officers, and 9,695 enlisted personnel. While male personnel made up 75.9% of the permanent full-time force, while female personnel made up 24%. The RAN has the second-highest percentage of women in

2392-697: Is located at HMAS  Kuttabul , Sydney and the second, Fleet Base West , is located at HMAS  Stirling , near Perth. In addition, three other bases are home to the majority of the RAN's minor war vessels: HMAS  Cairns , in Cairns, HMAS  Coonawarra , in Darwin, and HMAS  Waterhen , in Sydney. The Clearance Diving Branch is composed of two Clearance Diving Teams (CDT) that serve as parent units for naval clearance divers: When clearance divers are sent into combat, Clearance Diving Team Three (AUSCDT THREE)

2496-607: Is one of the largest and most sophisticated naval forces in the South Pacific region , with a significant presence in the Indian Ocean and worldwide operations in support of military campaigns and peacekeeping missions. The Commonwealth Naval Forces were established on 1 March 1901, with the amalgamation of the six separate colonial naval forces , following the Federation of Australia . The Royal Australian Navy initially consisted of

2600-709: Is that boats are capable of being carried by ships. (Submarines by this rule are ships rather than boats, but are customarily referred to as boats reflecting their previous smaller size.) Navies use many types of boat, ranging from 9-foot (2.7 m) dinghies to 135-foot (41 m) landing craft. They are powered by either diesel engines, out-board gasoline engines, or waterjets. Most boats are built of aluminum, fiberglass, or steel. Rigid-hulled inflatable boats are also used. Patrol boats are used for patrols of coastal areas, lakes and large rivers. Landing craft are designed to carry troops, vehicles, or cargo from ship to shore under combat conditions, to unload, to withdraw from

2704-429: Is the branch of a nation's armed forces principally designated for naval and amphibious warfare ; namely, lake -borne, riverine , littoral , or ocean -borne combat operations and related functions. It includes anything conducted by surface ships , amphibious ships, submarines , and seaborne aviation , as well as ancillary support, communications, training, and other fields. The strategic offensive role of

2808-621: The Army Museum of Western Australia . Another of the ship's guns was used on Thursday Island from 1940 to 1987. In 2014 a shield removed from HMAS  Adelaide during a refit in 1943 and dumped on a tip on the Mornington Peninsula , Victoria, was transported to Perth for refurbishment. A member of the Royal Australian Artillery Historical Society of Western Australia, which had been searching for such

2912-775: The British Admiralty continued to provide blue-water defence capability in the Pacific and Indian Oceans up to the early years of the Second World War. During its history, the Royal Australian Navy has participated in a number of major wars, including the First and Second World Wars, Korean War, Malayan Emergency, Indonesia-Malaysia Confrontation and the Vietnam War. As of 2024, the RAN consists of over 52 commissioned vessels, 11 non-commissioned vessels and over 16,000 personnel. The navy

3016-535: The Cockatoo Island Dockyard in 1929, where she was broken up. The ship's foremast was retained, and in 1934, it was erected at Bradleys Head by the Titan . This initially served as a monument to the engagement against Emden , but was rededicated in 1964 as a monument for all Australian ships lost and all sailors killed in the line of duty. Part of the bow, including the stem head, jackstaff, and fairleads,

3120-857: The Mediterranean , the Red Sea , the Persian Gulf , the Indian Ocean , and off the West African coast . Following the outbreak of the Pacific War and the virtual destruction of Allied naval forces in Southeast Asia , the RAN operated more independently, defending against Axis naval activity in Australian waters , or participating in United States Navy offensives. As the navy took on an even greater role, it

3224-567: The Solomon Islands . The high demand for personnel in the Second World War led to the establishment of the Women's Royal Australian Naval Service (WRANS) branch in 1942, where over 3,000 women served in shore-based positions. The WRANS was disbanded in 1947, but then re-established in 1951 during the Cold War. It was given permanent status in 1959, and the RAN was the final branch to integrate women in

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3328-570: The Spanish and Portuguese navies that dominated in the 16th and early 17th centuries, and helped propel the age of exploration and colonialism . The repulsion of the Spanish Armada (1588) by the English fleet revolutionized naval warfare by the success of a guns-only strategy and caused a major overhaul of the Spanish Navy , partly along English lines, which resulted in even greater dominance by

3432-537: The oiler , minesweeper , patrol boat , hydrographic and oceanographic survey ship and tender . During the age of sail , the ship categories were divided into the ship of the line , frigate, and sloop-of-war . Naval ship names are typically prefixed by an abbreviation indicating the national navy in which they serve. For a list of the prefixes used with ship names ( HMS , USS , LÉ , etc.) see ship prefix . Today's warships are significantly faster than in years past, thanks to much improved propulsion systems. Also,

3536-474: The 1920s and early 1930s, the RAN was drastically reduced in size due to a variety of factors including political apathy and economic hardship as a result of the Great Depression . In this time the focus of Australia's naval policy shifted from defence against invasion to trade protection, and several fleet units were sunk as targets or scrapped. By 1923, the size of the navy had fallen to eight vessels, and by

3640-416: The 1930s, two of the 6-inch guns were transported to Western Australia , and in 1938 were installed at Buckley Point on Rottnest Island . These were withdrawn from service and placed in storage in 1944, then were sold to a scrap merchant in 1963. However, the dealer never collected them, and the guns remained on site until 1980, when army reservists retrieved and refurbished them, with one on display outside

3744-597: The ADF, and ergo, the Royal Australian Navy. In 2023, the Surface Fleet Review was introduced to outline the future of the Navy. The navy was formed in 1901 as the Commonwealth Naval Forces ( CNF ) through the amalgamation of the colonial navies of Australia following the federation of Australia . Although it was originally intended for local defence, it became increasingly responsible for regional defence as

3848-573: The ANMEF departed Sydney for training in Townsville before the rendezvous with other RAN vessels in Port Moresby . On 29 August, four cruisers and HMAS Australia assisted New Zealand's Samoa Expeditionary Force in landing at Apia , and committing a bloodless takeover of German Samoa. Additionally, the RAN captured German merchant vessels, disrupting German merchant shipping in the Pacific. On 7 September,

3952-461: The ANMEF, now including HMAS Australia , three destroyers, and two each of cruisers and submarines, departed for Rabaul. A few days later, on 9 September, HMAS Melbourne landed a party to destroy the island's wireless station, though the German administration promptly surrendered. Between 11 and 12 September, landings were put ashore at Kabakaul, Rabaul and Herbertshohe; it was during this period that

4056-568: The Asia-Pacific region and operated alongside the Royal Navy and United States Navy off Korea, Malaysia, and Vietnam. Since the end of the Cold War, the RAN has been part of Coalition forces in the Persian Gulf and Indian Ocean, operating in support of Operation Slipper and undertaking counter piracy operations. It was also deployed in support of Australian peacekeeping operations in East Timor and

4160-626: The Australian military in 1985. The strategic command structure of the RAN was overhauled during the New Generation Navy changes. The RAN is commanded through Naval Headquarters (NHQ) in Canberra . NHQ is responsible for implementing policy decisions handed down from the Department of Defence and for overseeing tactical and operational issues that are the purview of the subordinate commands. Beneath NHQ are two subordinate commands: Fleet Command

4264-456: The Australian warship. Sydney ' s first indication of Emden ' s location was when the German ship began to fire at a range of 6 nautical miles (11 km; 6.9 mi). The Australian warship was able to fire for effect after two salvos, destroying Emden ' s three funnels, foremast, wireless and steering gear, and setting the engine room on fire. The German ship beached herself on North Keeling Island , and Sydney went after

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4368-711: The British Empire started to diminish its influence in the South Pacific. The Royal Australian Navy was initially a green-water navy , as the Royal Navy provided a blue-water force to the Australian Squadron , which the Australian and New Zealand governments helped to fund; the squadron was assigned to the Australia Station . This period lasted until 1913, when naval ships purchased from Britain arrived, although

4472-574: The French Navy's relative neglect, which allowed the Royal Navy to emerge with an ever-growing advantage in size and quality, especially in tactics and experience, from 1695. As a response to growing naval influence of the navies of Portuguese, the warrior king of the Marathas, Shivaji laid the foundation of the Maratha navy in 1654. Throughout the 18th century the Royal Navy gradually gained ascendancy over

4576-553: The French Navy, with victories in the War of Spanish Succession (1701–1714), inconclusive battles in the War of Austrian Succession (1740–1748), victories in the Seven Years' War (1754–1763), a partial reversal during the American War of Independence (1775–1783), and consolidation into uncontested supremacy during the 19th century from the Battle of Trafalgar in 1805. These conflicts saw

4680-557: The German cruiser SMS  Emden at the Battle of Cocos . During 1915 and 1916, Sydney operated on the North America and West Indies Station , before joining the 2nd Light Cruiser Squadron at Greenock, Scotland in November 1916. On 4 May 1917, the cruiser was involved in an inconclusive action against the German zeppelin L43 ; neither was damaged. During late 1917, Sydney became the first Australian warship to launch an aircraft, and

4784-698: The RAN at the Royal Australian Naval College, HMAS Creswell. From July 2020, Maritime Spiritual Wellbeing Officers (MSWOs) were introduced to the Navy Chaplaincy Branch, designed to give Navy people and their families with professional, non-religious pastoral care and spiritual support. In the Royal Australian Navy, Chaplains and MSWOs are commissioned officers without rank. For reasons of protocol, ceremonial occasions and for saluting purposes, they are, where appropriate, normally grouped with Commanders (O-5).. The more senior Division 4 Senior Chaplains are grouped with Captains (O-6) and Division 5 Principal Chaplains are grouped with Commodores (O-7), but their rank slide remains

4888-473: The RAN submarine HMAS AE1 became the first ever vessel of the new navy to be sunk. The Australian Squadron was placed under control of the British Admiralty , and was moreover tasked with protecting Australian shipping. On 1 November, the RAN escorted the First Australian Imperial Force convoy from Albany, WA and set for the Khedivate of Egypt , which was soon to become the Sultanate of Egypt . On 9 November, HMAS Sydney began hunting for SMS Emden ,

4992-423: The RAN's new vessels, the destroyer HMAS Yarra , was completed in September 1910, and by the outbreak of the First World War the majority of the planned fleet had been realised. On 10 July 1911, the CNF was granted "Royal" status by King George V . Following the British Empire's declaration of war on Germany , the British War Office tasked the capture of German New Guinea to the Australian Government . This

5096-435: The Spanish. From the beginning of the 17th century the Dutch cannibalized the Portuguese Empire in the East and, with the immense wealth gained, challenged Spanish hegemony at sea. From the 1620s, Dutch raiders seriously troubled Spanish shipping and, after a number of battles that went both ways, the Dutch Navy finally broke the long dominance of the Spanish Navy in the Battle of the Downs (1639). England emerged as

5200-485: The U.S. Navy lifted the ban in April 2010. The major reasons historically cited by the U.S. Navy were the extended duty tours and close conditions which afford almost no privacy. The United Kingdom's Royal Navy has had similar restrictions. Australia, Canada, Norway, and Spain previously opened submarine service to women sailors. A navy will typically have two sets of ranks, one for enlisted personnel and one for officers . Typical ranks for commissioned officers include

5304-503: The United Kingdom launched HMS  Dreadnought in 1906, but naval tactics still emphasized the line of battle. The first practical military submarines were developed in the late 19th century and by the end of World War I had proven to be a powerful arm of naval warfare. During World War II , Nazi Germany 's submarine fleet of U-boats almost starved the United Kingdom into submission and inflicted tremendous losses on U.S. coastal shipping . The German battleship  Tirpitz ,

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5408-407: The armament. Armour plating consisted of side belts 3-inch (76 mm) thick amidships, tapering to 1.5-inch (38 mm) thick at the bow and stern, along with protective decking over the engineering and magazine spaces, and an armoured conning tower . Sydney was laid down by the London and Glasgow Engineering and Iron Shipbuilding Company at Glasgow , Scotland, on 11 February 1911. The ship

5512-998: The beach, and to return to the ship. They are rugged, with powerful engines, and usually armed. There are many types in today's navies including hovercraft . They will typically have a power-operated bow ramp, a cargo well and after structures that house engine rooms, pilot houses, and stowage compartments. These boats are sometimes carried by larger ships. Special operations craft are high-speed craft used for insertion and extraction of special forces personnel and some may be transportable (and deployed) by air. Boats used in non-combat roles include lifeboats, mail boats, line handling boats, buoy boats, aircraft rescue boats, torpedo retrievers, explosive ordnance disposal craft, utility boats, dive boats, targets, and work boats. Boats are also used for survey work, tending divers, and minesweeping operations. Boats for carrying cargo and personnel are sometimes known as launches, gigs, barges or shore party boats. Naval forces are typically arranged into units based on

5616-450: The coastal periphery and along inland waterways, where larger ocean-going naval vessels can not readily enter. Regional powers may maintain a " green water navy " as a means of localized force projection. Blue water fleets may require specialized vessels, such as minesweepers , when operating in the littoral regions along the coast. A basic tradition is that all ships commissioned in a navy are referred to as ships rather than vessels, with

5720-561: The current Royal Australian Navy structure is O-10, an admiral who serves as the Chief of the Defence Force (CDF) when the position is held by a Naval Officer. The navy has a O-11 position Admiral of the Fleet that is honorary and is currently held by Charles III , King of Australia . O-8 (rear admiral) to O-11 (admiral of the fleet) are referred to as flag officers , O-5 (commander) and above are referred to as senior officers , while S-1 (midshipman) to O-4 (lieutenant commander) are referred to as junior officers . All RAN Officers are issued

5824-483: The development and refinement of tactics that came to be called the line of battle . The next stage in the evolution of naval warfare was the introduction of metal plating along the hull sides. The increased mass required steam-powered engines, resulting in an arms race between armor and weapon thickness and firepower. The first armored vessels, the French Gloire and British HMS  Warrior , made wooden vessels obsolete. Another significant improvement came with

5928-630: The early 14th century, the word "navy" came via Old French navie , "fleet of ships", from the Latin navigium , "a vessel, a ship, bark, boat", from navis , "ship". The word "naval" came from Latin navalis , "pertaining to ship"; cf. Greek ναῦς ( naus ), "ship", ναύτης ( nautes ), "seaman, sailor". The earliest attested form of the word is in the Mycenaean Greek compound word 𐀙𐀄𐀈𐀗 , na-u -do-mo (* naudomoi ), "shipbuilders", written in Linear B syllabic script. The word formerly denoted fleets of both commercial and military nature. In modern usage "navy" used alone always denotes

6032-404: The efficiency of the engines has improved, in terms of fuel, and of how many sailors it takes to operate them. In World War II, ships needed to refuel very often. However, today ships can go on very long journeys without refueling. Also, in World War II, the engine room needed about a dozen sailors to work the many engines, however, today, only about four or five are needed (depending on the class of

6136-433: The end of the decade it had fallen further to five, with just 3,500 personnel. In the late 1930s, as international tensions increased, the RAN was modernised and expanded, with the service receiving primacy of funding over the Army and Air Force during this time as Australia began to prepare for war. Early in the Second World War , RAN ships again operated as part of Royal Navy formations, many serving with distinction in

6240-459: The enemy vessel so its occupants could be attacked hand-to-hand. Naval warfare continued in this vein through the Middle Ages until the cannon became commonplace and capable of being reloaded quickly enough to be reused in the same battle. In ancient China , large naval battles were known since the Qin dynasty ( also see Battle of Red Cliffs , 208), employing the war junk during the Han dynasty . However, China's first official standing navy

6344-449: The era of the Roman empire , naval forces included marine legionaries for maritime boarding actions . These were troops primarily trained in land warfare, and did not need to be skilled at handling a ship. Much later during the age of sail, a component of marines served a similar role, being ship-borne soldiers who were used either during boarding actions, as sharp-shooters, or in raids along shorelines. The Spanish Infantería de Marina

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6448-417: The exception of destroyers and submarines, which are known as boats. The prefix on a ship's name indicates that it is a commissioned ship. An important tradition on board naval vessels of some nations has been the ship's bell . This was historically used to mark the passage of time, as warning devices in heavy fog, and for alarms and ceremonies. The ship's captain, and more senior officers are "piped" aboard

6552-406: The first Australian casualties and deaths of the war occurred. On 14 September, HMAS Encounter barraged an enemy position at Toma with shells; it was the first time the RAN had fired upon an enemy and had shelled an inland location. On 17 September, German New Guinea surrendered to the encroaching ANMEF, with the overall campaign a success and exceeded the objectives set by the War Office. However,

6656-414: The first warship to do so from a rotatable platform. After the war's end, Sydney spent a year in reserve before being reactivated to serve as Flagship of the RAN. The cruiser was decommissioned in 1928 and broken up for scrap . Several sections of the ship, including her bow and foremast, have been preserved as monuments, and three of the ship's main guns saw later use in shore fortifications. Sydney

6760-401: The following, in ascending order ( Commonwealth ranks are listed first on each line; USA ranks are listed second in those instances where they differ from Commonwealth ranks): "Flag officers" include any rank that includes the word "admiral" (or commodore in services other than the US Navy), and are generally in command of a battle group , strike group or similar flotilla of ships, rather than

6864-475: The former New South Wales, Victorian, Queensland, Western Australian, South Australian and Tasmanian ships and resources of their disbanded navies. The Defence Act 1903 established the operation and command structure of the Royal Australian Navy. When policymakers sought to determine the newly established force's requirements and purpose, there were arguments about whether Australia's naval force would be structured mainly for local defence or designed to serve as

6968-407: The invention of the rotating turrets, which allowed the guns to be aimed independently of ship movement. The battle between CSS  Virginia and USS  Monitor during the American Civil War (1861–1865) is often cited as the beginning of this age of maritime conflict. The Russian Navy was considered the third strongest in the world on the eve of the Russo-Japanese War , which turned to be

7072-604: The maximum of 475; 31 officers and 454 sailors. The cruiser's main armament was made up of eight single BL 6-inch Mark XI guns . Secondary and anti-aircraft armament consisted of a single 3 inches (76 mm) quick-firing high-angle anti-aircraft gun and ten 0.303-inch machine guns (eight Lewis guns and two Maxim guns ). Two 21-inch torpedo tubes were fitted, with a payload of seven torpedoes carried. Two hydraulic-release depth charge chutes were carried for anti-submarine warfare. A single 12-pounder 8-cwt field gun and four 3-pounder Hotchkiss saluting guns rounded out

7176-431: The morning of 9 November, the communications station at Direction Island , in the Cocos (Keeling) Islands group, was captured by the German light cruiser SMS  Emden . Before capture, the station was able to transmit an SOS, which was received by the troop convoy, and Sydney was ordered to investigate. Emden ' s wireless operators had overheard the distress call and the orders to Sydney , and prepared to meet

7280-435: The most senior sailor/soldier/airman in that service, and each wearing their own special insignia rather than their rank insignia. The Australian Army equivalent is the Regimental Sergeant Major of the Army (RSM-A) and the Royal Australian Air Force equivalent is the Warrant Officer of the Air Force (WOFF-AF). Chaplains in the Royal Australian Navy are commissioned officers who complete the same training as other officers in

7384-458: The number of ships included, a single ship being the smallest operational unit. Ships may be combined into squadrons or flotillas , which may be formed into fleets . The largest unit size may be the whole Navy or Admiralty . A task force can be assembled using ships from different fleets for an operational task. Despite their acceptance in many areas of naval service, female sailors were not permitted to serve on board U.S. submarines until

7488-472: The numerous United States carrier battle groups . Only two nations, the United States and France , presently operate CATOBAR carriers of any size, while Russia , China and India operate sizeable STOBAR carriers (although all three are originally of Russian design). The United Kingdom is also operating two Queen Elizabeth -class carriers, which are the largest STOVL vessels in service, and India

7592-551: The objective was found to be further inland and an expeditionary force was required. Meanwhile, HMAS Australia was tasked with scouring the Pacific Ocean for the German squadron. The Australian Naval and Military Expeditionary Force (ANMEF) began recruiting on the same day that the taskforce arrived in New Britain , and consisted of two battalions: one of 1,000 men, and the other with 500 serving and former seamen. On 19 August,

7696-625: The permanent forces, compared to the RAAF's 26.6% and the Army's 15.3%. Throughout the 2022-23 financial year 1,141 enlisted in the RAN on a permanent basis while 1,354 left, representing a net loss of 213 personnel.                The following are some of the current senior Royal Australian Navy officers: Commissioned officers of the Australian Navy have pay grades ranging from S-1 to O-10. The highest rank achievable in

7800-632: The pilot ditched near the destroyer HMS  Sharpshooter . The Australian cruiser was present at the surrender of the German High Seas Fleet on 21 November 1918, and was assigned to escort another Emden , the Königsberg -class cruiser named to honour Sydney ' s opponent at the Battle of Cocos. Sydney left England for home in April 1919. Initially, the cruiser only received one battle honour , " Emden 1914", for her wartime service; this

7904-432: The prow of the ship. Firing a cannon salute partially disarms the ship, so firing a cannon for no combat reason showed respect and trust. As the tradition evolved, the number of cannons fired became an indication of the rank of the official being saluted. Historically, navy ships were primarily intended for warfare. They were designed to withstand damage and to inflict the same, but only carried munitions and supplies for

8008-418: The radio transmitter, or the flashing light when radio silence was needed. A " blue water navy " is designed to operate far from the coastal waters of its home nation. These are ships capable of maintaining station for long periods of time in deep ocean, and will have a long logistical tail for their support. Many are also nuclear powered to save having to refuel. By contrast a " brown water navy " operates in

8112-564: The rank of Fleet Admiral in the U.S. Navy, the chief of the Royal Australian Navy holds the rank of Vice Admiral, and the chief of the Irish Naval Service holds the rank of Commodore. Naval infantry, commonly known as marines , are a category of infantry that form part of a state's naval forces and perform roles on land and at sea, including amphibious operations , as well as other, naval roles. They also perform other tasks, including land warfare, separate from naval operations. During

8216-456: The rest of the ship's company were captured by Sydney (apart from a shore party, which commandeered the schooner Ayesha and escaped) and were delivered to British forces at Valletta, Malta . After leaving Malta, the Australian cruiser proceeded to join the North America and West Indies Station , arriving in Bermuda on 6 January 1915. Sydney spent eighteen months uneventfully patrolling along

8320-675: The same. Principal Chaplains and MSWOs, however, have gold braid on the peak of their white service cap. From January 2021, MSWOs and all chaplains wear the branch's new non-faith-specific rank insignia of a fouled anchor overlaying a compass rose, which represents a united team front, encompassing all faiths and purpose. Chaplains and MSWOs have insignia that reflect their religion on collar mounted patches (Cross for Christian, Crescent for Muslim etc, Compass rose for MSWOs.) The RAN currently operates nearly 50 commissioned vessels, made up of nine ship classes and three individual ships, plus 11 non-commissioned vessels. In addition, DMS Maritime operates

8424-715: The seafaring local people (either Malays of Srivijaya or Javanese of Mataram ) to attack as far as the coast of Tanzania and Mozambique with 1000 boats and attempted to take the citadel of Qanbaloh, about 7,000 km to their West, in 945–946 AD. In 1350 AD Majapahit launched its largest military expedition, the invasion of Pasai , with 400 large jong and innumerable smaller vessels. The second largest military expedition, invasion of Singapura in 1398, Majapahit deployed 300 jong with no less than 200,000 men. The average jong used by Majapahit would be about 76.18–79.81 m LOA , carrying 600–700 men, with 1200–1400 tons deadweight . The mass and deck space required to carry

8528-494: The ship using a Boatswain's call . In the United States, the First Navy Jack is a flag that has the words, "Don't Tread on Me" on the flag. By English tradition, ships have been referred to as a "she". However, it was long considered bad luck to permit women to sail on board naval vessels. To do so would invite a terrible storm that would wreck the ship. The only women that were welcomed on board were figureheads mounted on

8632-436: The ship's four propellers. Although designed with a maximum speed of 25 knots (46 km/h; 29 mph), Sydney achieved a mean maximum of 25.7 knots (47.6 km/h; 29.6 mph) during trials. Her economical cruising speed was rated at 11 knots (20 km/h; 13 mph) in 1921, and 11.5 knots (21.3 km/h; 13.2 mph) in 1926. The standard ship's company was 376 strong, but during wartime, this would increase to

8736-507: The ship). Today, naval strike groups on longer missions are always followed by a range of support and replenishment ships supplying them with anything from fuel and munitions, to medical treatment and postal services. This allows strike groups and combat ships to remain at sea for several months at a time. The term "boat" refers to small craft limited in their use by size and usually not capable of making lengthy independent voyages at sea. The old navy adage to differentiate between ships and boats

8840-575: The supporting collier Buresk , but the ship had already commenced scuttling , and the Australian warship returned to Emden . The Germans were still flying their war ensign, but pulled it down after Sydney transmitted an instruction to surrender, then fired two salvos when no response was forthcoming. In the course of the engagement, Sydney had fired some 670 rounds of ammunition, with around 100 hits claimed. She had meanwhile been hit sixteen times; three of her crew were killed and thirteen were wounded. 134 German personnel were killed, with

8944-513: The two new Australian submarines AE1 and AE2 . The three vessels reached Sydney in May, and the cruiser was reassigned to patrols along the eastern coast. When World War I started, Sydney was north-bound to join Admiral George Patey and the battlecruiser HMAS  Australia . The ships were quickly assigned to protect the Australian Naval and Military Expeditionary Force , which

9048-400: The vessels, and various repair facilities. During times of war temporary bases may be constructed in closer proximity to strategic locations, as it is advantageous in terms of patrols and station-keeping. Nations with historically strong naval forces have found it advantageous to obtain basing rights in other countries in areas of strategic interest. Navy ships can operate independently or with

9152-695: The voyage (rather than merchant cargo). Often, other ships that were not built specifically for warfare, such as the galleon or the armed merchant ships in World War II , did carry armaments. In more recent times, navy ships have become more specialized and have included supply ships, troop transports, repair ships, oil tankers and other logistics support ships as well as combat ships. Modern navy combat ships are generally divided into seven main categories: aircraft carriers , cruisers , destroyers , frigates , corvettes , submarines , and amphibious assault ships . There are also support and auxiliary ships, including

9256-655: The west coast of the Americas. On 9 September 1916, the cruiser sailed for the United Kingdom, and after a brief refit in Greenock, joined the 5th Battle Squadron at Scapa Flow. On 15 November, Sydney was reassigned to the 2nd Light Cruiser Squadron at Greenock. On 4 May 1917, while patrolling in the North Sea with the cruiser Dublin and the destroyers Nepean , Obdurate , Pelican and Pylades , Sydney took part in

9360-565: The world's total numbers and total tonnage of naval vessels of 1,000 tons or greater. Throughout the rest of the 20th century, the United States Navy would maintain a tonnage greater than that of the next 17 largest navies combined. During the Cold War , the Soviet Navy became a significant armed force, with large numbers of large, heavily armed ballistic missile submarines and extensive use of heavy, long-ranged antisurface missiles to counter

9464-561: Was a Town-class light cruiser, of the Chatham subclass. She had a standard displacement of 5,400 tons. The cruiser was 456 feet 9.75 inches (139.2 m) long overall and 430 feet (130 m) long between perpendiculars , with a mean of 49 feet 10 inches (15.19 m), and a draught of 19 feet 8 inches (5.99 m). Coal- and oil-fuelled Yarrow boilers were connected to Parsons geared turbines, which provided 25,000 horsepower (19,000 kW) shaft horsepower to

9568-458: Was arguably the largest naval battle in history ; it was also the last battle in which battleships played a significant role. By the end of World War II , the carrier had become the dominant force of naval warfare. World War II also saw the United States become by far the largest naval power in the world. In the late 20th and early 21st centuries, the United States Navy possessed over 70% of

9672-482: Was especially important, and common, before 20th-century military technology existed, when merely adding artillery and naval infantry to any sailing vessel could render it fully as martial as any military-owned vessel. Such privateering has been rendered obsolete in blue-water strategy since modern missile and aircraft systems grew to leapfrog over artillery and infantry in many respects; but privateering nevertheless remains potentially relevant in littoral warfare of

9776-492: Was expanded significantly and at its height the RAN was the fourth-largest navy in the world, with 39,650 personnel operating 337 warships, but no active submarines. A total of 34 vessels were lost during the war, including three cruisers and four destroyers. After the Second World War, the size of the RAN was again reduced, but it gained new capabilities with the acquisition of two aircraft carriers, Sydney and Melbourne . The RAN saw action in many Cold War –era conflicts in

9880-411: Was formed in 1537, making it the oldest, current marine force in the world. The British Royal Marines combine being both a ship-based force and also being specially trained in commando frogman -style operations and tactics, operating in some cases separately from the rest of the Royal Navy. The Royal Marines also have their own special forces unit . In the majority of countries, the marine force

9984-790: Was formed with members of the Royal Australian Naval Reserve who could not find billets in the RAN. Following the entrance of the Ottoman Empire in alliance with the Central Powers, HMAS AE2 was committed to the initial naval operation of the Gallipoli campaign . After the failure of the naval strategy, an amphibious assault was planned to enable the Allies' warships to pass through the Dardanelles and capture Constantinople . The RANBT

10088-467: Was launched on 29 August 1912 by the wife of Admiral Sir Reginald Henderson . Sydney was completed on 26 June 1913, and commissioned into the RAN that day. The ship cost approximately 385,000 pounds to build. Sydney arrived in Albany, Western Australia on 19 September 1913, after completing her maiden voyage. The cruiser operated off eastern Australia until March 1914, when she sailed to Singapore to meet

10192-595: Was not established until the Southern Song dynasty in the 12th century, a time when gunpowder was a revolutionary new application to warfare. The Chola Dynasty in Southern India had a navy composed of trade ships transporting armies overseas. The Chola Navy reached its peak under Rajendra I , and was most notably used in invasions of Sri Lanka and Southeast Asia . Nusantaran thalassocracies made extensive use of naval power and technologies. This enabled

10296-457: Was one of only three single-ship action honours awarded during the 20th century. Following an overhaul of the RAN honours system in 2010, Sydney was retroactively awarded two more battle honours: "Rabaul 1914" and "North Sea 1917–18". Sydney was paid off into reserve on 13 April 1923. Following a refit, she was recommissioned on 29 September 1924 to serve as Flagship of the RAN. Sydney paid off at Sydney on 8 May 1928 and arrived at

10400-416: Was previously made up of seven Force Element Groups , but after the New Generation Navy changes, this was restructured into four Force Commands: The Royal Australian Navy consists of over 50 commissioned vessels and over 16,000 personnel. Ships commissioned into the RAN are given the prefix HMAS ( His/Her Majesty's Australian Ship ). The RAN has two primary bases for its fleet: the first, Fleet Base East ,

10504-634: Was sent ashore, along with the invasion, for engineering duties. Later in the war, most of the RAN's major ships operated as part of Royal Navy forces in the Mediterranean and North Seas, and then later in the Adriatic, and then the Black Sea following the surrender of the Ottoman Empire . In 1919, the RAN received a force of six destroyers, three sloops and six submarines from the Royal Navy, but throughout

10608-719: Was set into the seawall at Milsons Point , under the Sydney Harbour Bridge . One of the cruiser's derricks is on display in the Victory Memorial Gardens in Wagga Wagga , and a compass stand is located at Port Macquarie . The main top-mast was erected at Environa , but rotted at the base and collapsed. It was later moved to Jervis Bay . The wheel from HMAS Sydney is on display in the upstairs foyer at Royal Melbourne Yacht Squadron in St Kilda, Melbourne. During

10712-535: Was to deprive the Imperial German Navy 's East Asia Squadron of regional intelligence by removing their access to wireless stations. On 11 August, three destroyers and HMAS Sydney prepared to engage the squadron at German Anchorages in New Guinea, which did not eventuate as the vessels were not present. Landing parties were placed on Rabaul and Herbertshohe to destroy its German wireless station; however,

10816-512: Was used to capture German colonial assets in the region; Sydney participated in operations against Rabaul and Anguar Island in September. In October, Sydney and sister ship HMAS  Melbourne left Patey's squadron for Sydney, where they joined the escort of the first convoy delivering Australian and New Zealand soldiers to Egypt. The convoy sailed around the southern coast of Australia to Albany, then departed on 1 November for Colombo. On

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