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The Naval Service () is the maritime component of the Defence Forces of
Ireland Ireland (, ; ; Ulster Scots dialect, Ulster-Scots: ) is an island in the North Atlantic Ocean, in Northwestern Europe. Geopolitically, the island is divided between the Republic of Ireland (officially Names of the Irish state, named Irelan ...
and is one of the three branches of the Irish Defence Forces. Its base is in Haulbowline, County Cork. Though preceded by earlier maritime defence organisations, the Naval Service was formed in 1946. Since the 1970s a major role of the Naval Service has been the provision of fisheries protection in Ireland's
exclusive economic zone An exclusive economic zone (EEZ), as prescribed by the 1982 United Nations Convention on the Law of the Sea, is an area of the sea in which a sovereign state has exclusive rights regarding the exploration and use of marine natural resource, reso ...
(EEZ). Other roles include sea patrol, surveillance, and smuggling prevention. Occasionally the service undertakes longer missions in support of other elements of the Defence Forces, Irish peacekeepers serving with the United Nations, or humanitarian and trade missions. The Naval Service has an active establishment of 1,094 and a reserve establishment of 200. Like other components of the Defence Forces, the Naval Service has struggled to maintain strength and as of late 2024 had only 719 active personnel, and 77 reserve personnel. Naval Service ships are designated with the
ship prefix A ship prefix is a combination of letters, usually abbreviations, used in front of the name of a civilian or naval ship that has historically served numerous purposes, such as identifying the vessel's mode of propulsion, purpose, or ownership/na ...
of '' Long Éireannach'' (Irish Ship), which is abbreviated to LÉ. Naval Service ships are traditionally named with (mainly female) names taken from
Celtic mythology Celtic mythology is the body of myths belonging to the Celtic peoples.Cunliffe, Barry, (1997) ''The Ancient Celts''. Oxford, Oxford University Press , pp. 183 (religion), 202, 204–8. Like other Iron Age Europeans, Celtic peoples followed ...
and
Irish folklore Irish folklore () refers to the folktales, balladry, music, dance and mythology of Ireland. It is the study and appreciation of how people lived. The folklore of Ireland includes banshees, fairies, leprechauns and other mythological creatures, ...
. However in 2014, the government controversially broke from tradition and decided to name the new P60 class ships after famous Irish writers. In 2024, the traditional naming conventions was restored with the naming of the P70 class patrol vessels.


History


Coastal and Marine Service

The
Anglo-Irish Treaty The 1921 Anglo-Irish Treaty (), commonly known in Ireland as The Treaty and officially the Articles of Agreement for a Treaty Between Great Britain and Ireland, was an agreement between the government of the United Kingdom of Great Britain an ...
of 1921, which created the
Irish Free State The Irish Free State (6 December 192229 December 1937), also known by its Irish-language, Irish name ( , ), was a State (polity), state established in December 1922 under the Anglo-Irish Treaty of December 1921. The treaty ended the three-ye ...
, stipulated that it was to be given responsibility to police its customs and fishing, while control of its seas remained with the United Kingdom and its
Royal Navy The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ...
, who also retained the "Treaty Ports" of Cork, Berehaven and Lough Swilly.''Articles of Agreement between Great Britain and Ireland'', 6 December 1921 (Irish Free State established pursuant thereto on 6 December 1922) During the
Irish Civil War The Irish Civil War (; 28 June 1922 – 24 May 1923) was a conflict that followed the Irish War of Independence and accompanied the establishment of the Irish Free State, an entity independent from the United Kingdom but within the British Emp ...
, due to the lack of an established navy for the
Irish Free State The Irish Free State (6 December 192229 December 1937), also known by its Irish-language, Irish name ( , ), was a State (polity), state established in December 1922 under the Anglo-Irish Treaty of December 1921. The treaty ended the three-ye ...
, the
Royal Navy The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ...
provided some support, patrolling and searching incoming ships to prevent gun-running to the
Irish Republican Army The Irish Republican Army (IRA) is a name used by various Resistance movement, resistance organisations in Ireland throughout the 20th and 21st centuries. Organisations by this name have been dominantly Catholic and dedicated to anti-imperiali ...
. Actually backing the Free State in combat was considered, but never implemented, as British military intervention would have been politically-embarrassing for the new Irish government. Anti-Treaty IRA units occasionally fired on Royal Navy vessels, though these efforts were ineffectiv
coastal landings were undertaken by the ''Arvonia'' and the SS Lady Wicklow">Irish National Army
using commandeered civilian passenger ships such as the TSS Cambria (1897)">''Arvonia'' and the SS Lady Wicklow. On 2 August 1922, the ''Lady Wicklow'', commanded by Captain Patrick Ryan, landed 450 troops under the infamous Paddy Daly at Fenit, the port of Tralee. On 8 August, the ''Arvonia'' and ''Lady Wicklow'' were used to land over 1,000 troops at Youghal and Passage West liberating Cork unopposed two days later. In May 1923, Major General Vize established the Coastal and Marine Service (CMS) with fourteen patrol vessels, each armed with a 12 pounder gun, and several other boats armed with machine guns. As the civil war concluded the same month, the vessels were soon disposed of, and the service was disbanded in March 1924.


Inter-war years

From 1924 to 1938, Ireland had very little interest in maritime affairs. Its only ship was the unarmed , which was operated by the Department of Agriculture and Fisheries to patrol Irish fisheries. By the late 1930s, the Free State began to pay a little more notice and the ''Muirchú'' was re-armed in 1936. She was joined in 1938 by the newly built steam trawler ''Fort Rannoch''. Also in 1938, the Anglo-Irish Trade Agreement returned the Treaty Ports to Ireland, and the Royal Navy withdrew from Cork Harbour.


The Emergency - Marine and Coastwatching Service

On the outbreak of World War Two in September 1939, referred to as The Emergency in Ireland, the government established the Marine and Coastwatching Service, later renamed the Marine Service in 1942. That May the government had ordered two motor torpedo boats (MTBs) from Vosper Thorneycroft. In order to present a more credible neutrality the government ordered an additional four boats later that year. In June 1940, one of the MTBs was involved in a serious breach of Irish neutrality, when the crew who were in Southampton to collect the boat decided to assist in evacuating Allied soldiers during the
Dunkirk evacuation The Dunkirk evacuation, codenamed Operation Dynamo and also known as the Miracle of Dunkirk, or just Dunkirk, was the evacuation of more than 338,000 Allied soldiers during the Second World War from the beaches and harbour of Dunkirk, in the ...
. A naval reserve, the Maritime Inscription, was established with over 1,000 men in twelve companies to provide port security. The closed Royal Navy base at Haulbowline in Cork harbour was re-opened in 1940 to serve as the base for the Service. By 1941, the Service had about 300 all ranks, with the six MTBs joined by the ''Muirchú'', ''Fort Rannock'', the minelayer ''Shark'', and sail training vessel ''Isaalt''. During the Emergency, these ships served as Ireland's navy, regulating merchant ships, protecting fisheries, and laying mines in Cork and Waterford harbours.


Cold War - Naval Service


1946-1971

In September 1946, the Marine Service was incorporated into the
Irish Defence Forces The Defence Forces (, officially styled ) derives its origins from the Irish Volunteers. Whilst the Irish for ''Defence Forces'' is , as Ó Cearúil (1999) points out, the Defence Forces are officially styled . is used in other contexts (e.g. ...
as the Naval Service. The first formal training of Irish Naval Cadets took place at the
Britannia Royal Naval College Britannia Royal Naval College Dartmouth, also known as Dartmouth, is the naval academy of the United Kingdom and the initial officer training establishment of the Royal Navy. It is located on a hill overlooking the port of Dartmouth, Devon, En ...
, Dartmouth, UK in 1947. In June 1947, the Maritime Inscription was reorganised as ''An Slua Muirí''. The government intended to purchase six corvettes for the fledgling navy, but ultimately only three s were purchased from the United Kingdom in 1946 and 1947. The tradition of naming Irish Naval Ships after figures in
Celtic mythology Celtic mythology is the body of myths belonging to the Celtic peoples.Cunliffe, Barry, (1997) ''The Ancient Celts''. Oxford, Oxford University Press , pp. 183 (religion), 202, 204–8. Like other Iron Age Europeans, Celtic peoples followed ...
was started, and the ships were named , , and . These three corvettes were Naval Service's only ships during the 1950s and 1960s with their main role being fishery protection. The corvettes were withdrawn from service between 1970-2 and scrapped soon afterwards. In 1971, the Naval Service acquired three s: , and .


1971-1989

The 1970s was a time of expansion for the Naval Service as several locally built ships were added to the fleet. In 1971, the Naval Service commissioned Verolme Cork Dockyard to build an offshore patrol ship. Named , it was the first naval vessel purpose-built in Ireland to patrol its waters. Since independence, Ireland's
territorial waters Territorial waters are informally an area of water where a sovereign state has jurisdiction, including internal waters, the territorial sea, the contiguous zone, the exclusive economic zone, and potentially the extended continental shelf ( ...
were limited to . In 1964, her territorial waters were extended to increasing her maritime area to . In 1976, Ireland's
exclusive economic zone An exclusive economic zone (EEZ), as prescribed by the 1982 United Nations Convention on the Law of the Sea, is an area of the sea in which a sovereign state has exclusive rights regarding the exploration and use of marine natural resource, reso ...
was extended out to , increasing her maritime area to . The increased maritime area required additional patrol vessels, and Ireland was granted funding from the
European Economic Community The European Economic Community (EEC) was a regional organisation created by the Treaty of Rome of 1957,Today the largely rewritten treaty continues in force as the ''Treaty on the functioning of the European Union'', as renamed by the Lisbo ...
to increase the Naval Service fleet. Between 1977 to 1982 inclusive, Ireland received IR£31 million from the EEC to purchase ships and aircraft for fishery protection. LÉ ''Deirdre'' was the prototype for three further offshore patrol vessels built by Verolme, which were (1978), (1979), and (1980). In 1980, the government planned to acquire two helicopter carriers from Verolme. However, due to design delays the first ship was not ordered until April 1982 with delivery expected twenty four months later. entered service in December 1984, and two Dauphin helicopters were acquired to operate with her. In 1986, L.É. ''Eithne'' became the first Irish naval ship to cross the Atlantic. The closure of the Verolme dockyard in 1984 due to poor management and low worker productivity prevented the sister ship to Eithne being ordered. Meanwhile, ''Isolda'' was acquired in 1977 from the Commissioners of Irish Lights. Renamed , she served as a
training ship A training ship is a ship used to train students as sailors. The term is mostly used to describe ships employed by navies to train future officers. Essentially there are two types: those used for training at sea and old hulks used to house class ...
until 1984. A Danish stern trawler ''Helen Basse'' was leased for a year in 1977 as the . By the 1980s, the three minesweepers were showing their age and were withdrawn from service by 1987. As replacements, in 1988 the government purchased two s from the
Royal Navy The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ...
's Hong Kong Squadron, which were renamed and . The 50th anniversary of the Irish Naval Service took place in 1996, which included a fleet review by President
Mary Robinson Mary Therese Winifred Robinson (; ; born 21 May 1944) is an Irish politician who served as the president of Ireland from December 1990 to September 1997. She was the country's first female president. Robinson had previously served as a senato ...
.


Into the 21st century

In the late 1990s, the government commissioned
Appledore Shipbuilders Appledore Shipbuilders is a shipbuilder in Appledore, North Devon, England. History The Appledore Yard was founded in 1855 on the estuary of the River Torridge. The Richmond Dry Dock was built in 1856 by William Yeo and named after Richmon ...
to construct a new class of larger patrol vessels. In December 1999, was delivered to the Naval Service, followed in September 2001 by . LÉ ''Deirdre'' was decommissioned the same year. On 1 October 2005, ''An Slua Muirí'' was reorganised into the
Naval Service Reserve The Naval Service Reserve (NSR) () is the reserve force of the Irish Naval Service. It is one of three elements of the Reserve Defence Forces (RDF) of the Irish Defence Forces, the other two being the First Line Reserve and the Army Reserve (A ...
. In 2010, Appledore was again commissioned to construct two new patrol vessels to VARD Marine's PV90 design. The new ships were 12m longer than the ''Róisín'' class patrol vessels, allowing for a longer deck area to accommodate unmanned submersibles, a
diving chamber A diving chamber is a vessel for human occupation, which may have an entrance that can be sealed to hold an internal pressure significantly higher than ambient pressure, a pressurised gas system to control the internal pressure, and a supply of ...
, or UAVs. In a very controversial decision, the government broke from tradition and decided to name the new ships after Irish writers. The first, , was delivered in April 2014 replacing the decommissioned LÉ ''Emer''. The second, arrived in September 2015 to replace the decommissioned LÉ ''Aoife''. The option for a third, , was exercised in June 2014 and commissioned in October 2016 to replace the LÉ ''Aisling''. A fourth, , was also ordered and entered service in October 2018. While Naval Service ships typically operate in Irish waters, they have provided resupply missions to Irish peacekeepers in Lebanon, Cyprus, the Balkans, Eritrea and Liberia. In 2002, LÉ ''Niamh'' travelled to the far east in a trade mission, visiting India, Malaysia, Singapore, Hong Kong, China, Korea, and Japan, resupplying Irish peacekeepers in Eritrea enroute. During the cruise, she became the first Irish naval ship to transit the
Suez Canal The Suez Canal (; , ') is an artificial sea-level waterway in Egypt, Indo-Mediterranean, connecting the Mediterranean Sea to the Red Sea through the Isthmus of Suez and dividing Africa and Asia (and by extension, the Sinai Peninsula from the rest ...
and cross the
Equator The equator is the circle of latitude that divides Earth into the Northern Hemisphere, Northern and Southern Hemisphere, Southern Hemispheres of Earth, hemispheres. It is an imaginary line located at 0 degrees latitude, about in circumferen ...
. In 2006, LÉ ''Eithne'' travelled to Argentina to attend commemorations of Irish-born Admiral William Brown, founder of the Argentine Navy, in the first-ever deployment of an Irish naval ship to the southern hemisphere. She also visited ports in Uruguay and Brazil, and brought back a statue of Brown which is erected on Sir John Rogerson's Quay, Dublin. In 2010, LÉ ''Niamh'' travelled to Latin America attend bicentenary independence celebrations in a trade and diplomatic mission. During her trip she visited Brazil, Argentina, Chile, Mexico and the United States, and became the first Irish naval ship to transit the Straits of Magellan and the Panama Canal, and the first to sail in the Pacific Ocean. From 2015 to 2018, the Naval Service deployed a ship eleven times to the Mediterranean to provide humanitarian assistance because of the
European migrant crisis The 2015 European migrant crisis was a period of significantly increased movement of refugees and Human migration, migrants into Europe, mostly from the Middle East. An estimated 1.3 million people came to the continent to request Right of asyl ...
, firstly in a bilateral agreement with Italy under Operation Pontus, and latterly with the
European Union The European Union (EU) is a supranational union, supranational political union, political and economic union of Member state of the European Union, member states that are Geography of the European Union, located primarily in Europe. The u ...
's
Operation Sophia Operation Sophia, formally European Union Naval Force Mediterranean (EU NAVFOR Med), was a military operation of the European Union that was established as a consequence of the April 2015 Libya migrant shipwrecks with the aim of neutralising estab ...
, rescuing over 18,000 illegal migrants. Participation in Operation Sophia was controversial as it required approval by the so-called "triple lock" process. The Naval Service's participation ended due to a shortage of operational ships as one third of fleet were in refit or maintenance, and there were insufficient numbers of technical and specialist personnel. In March 2022, the government announced the purchase of two retired
RNZN The Royal New Zealand Navy (RNZN; ) is the maritime arm of the New Zealand Defence Force. The fleet currently consists of eight ships. The Navy had its origins in the Naval Defence Act 1913, and the subsequent acquisition of the cruiser , whi ...
inshore patrol vessels. The government statement also announced the withdrawal of the LÉ ''Orla'', LÉ ''Ciara'' and LÉ ''Eithne'' from service, which were later decommissioned in July. The loss of LÉ ''Eithne'' represented a serious degradation in the service's operational capability given she was the only ship that was capable of operating a helicopter and had onboard sonar capabilities. The two new inshore patrol vessels, and , were commissioned into service in September 2024. Due to their small size, the two ships are intended to be used for fishery protection patrols in the Irish Sea, and based in an east coast base.


"Manpower crisis"

The decommissioning of three ships did not resolve the growing "manpower crisis" in the Naval Service, as in January 2023 LÉ ''Róisín'' and LÉ ''Niamh'', one third of the fleet, were placed into operational reserve. Later that year, two additional ships, LÉ ''James Joyce'' and LÉ ''George Bernard Shaw'', were also placed into reserve, leaving only two ships available for patrols. In July 2024, the Naval Service operated a "three-ship operational posture", with the four P60 class vessels on patrol in operational rotation (two operational and one standby), while the two P50 vessels were under refit or in reserve. In January 2025, due to only having one naval ordnance technician left, the LÉ ''George Bernard Shaw'' had to go to sea with its main armament, OTO Melara 76mm, non-functional. The reduced operational capability of the Naval Service has meant that the number of patrol days has halved between 2020 and 2024 to 428 days.


Organisation


Naval Headquarters

The Naval Service is headed by Flag Officer Commanding the Naval Service (FOCNS) Commodore Michael Malone who is based at Naval Headquarters (NHQ) in Naval Base Haulbowline. NHQ oversees all aspects of the Naval Service, with a number of commands under it: Naval Operations Command (NOC) and Naval Support Command (NSC). The Naval College, like the DFTC is of an equal footing with the two commands, with all three headed by an officer commanding who report directly to the FOCNS of NHQ. Commodore Malone is the first marine engineer to be appointed as FOCNS, his prior appointment was as Officer Commanding Naval Support Command (OCNSC).


Naval Operations Command

Naval Operations Command is the principal command component of the Irish Naval Service responsible for all day-to-day activities of the service, both at sea and on shore. One of three major command components of the NS this command is responsible for overseeing the work and mission objectives of all Irish naval vessels at sea who report directly to Naval Operations Command at Naval Base Haulbowline. The command is a direct subordinate to NHQ and is overseen by Officer Commanding Naval Operations Command (OCNOC). The OCNOC reports directly to the head of the Irish Naval Service, the FOCNS.


Naval Support Command

Naval Support Command oversees the personnel, logistical and technical resources of the NS, allowing the service to meet its operational and training commitments. Ship procurement, maintenance, repair, provisions, ordnance, food, fuel, personnel and transportation are handled by Naval Support Command. Naval Support Command is headed by Officer Commanding Naval Support Command and reports directly to the FOCNS.


Naval College

The Naval College is the principal naval military college in Ireland providing training to cadets, NCOs and recruits of the Irish Naval Service. The Naval College trains and educates personnel for service, providing a mixture of different courses ranging from officer training right through to naval engineering. The Naval College is based out of the Naval Service's headquarters at Naval Base Haulbowline but also provides classes and lessons in non-military naval training at the nearby National Maritime College of Ireland (NMCI) in
Ringaskiddy Ringaskiddy () is a village in County Cork, Ireland. It is located on the western side of Cork Harbour, south of Cobh, and is from Cork city, to which it is connected by the N28 road. The village is a port with passenger ferry, with two bi- ...
. The Naval College contains a number of schools providing specialist courses including the Officer Training School, the Military and Naval Operational Training School and the School of Naval Engineering. The Officer Commanding Naval College reports directly to the FOCNS.


Naval Service Reserve

The
Naval Service Reserve The Naval Service Reserve (NSR) () is the reserve force of the Irish Naval Service. It is one of three elements of the Reserve Defence Forces (RDF) of the Irish Defence Forces, the other two being the First Line Reserve and the Army Reserve (A ...
is the part-time, volunteer reserve force of the Naval Service, with an established strength of 200 personnel. The Reserve provides port security and supplements the crews of Naval Service vessels. As of 2021, four new motor launches had been ordered for the NSR, to be built by FM Marine Services. The first of these vessels, named ''Fionnghuala'' and launched in December 2024, was the first naval vessel built in Ireland since the LÉ ''Eithne'' in 1984.


Specialist units

The Naval Service has a number of specialist units that handle unique and varied tasks within the service.


Diving Section

The Naval Service Diving Section (NSDS) (Irish: Rannóg Tumadóireachta na Seirbháse Cabhlaigh), formally part of NOC's shore operations section, is a specialist unit of the Irish Naval Service, a branch of the Defence Forces, the military of Ireland. The Naval Service Diving Section specialises in underwater diving tasks for the Naval Service, and since its formation in 1964 has become Ireland's most advanced diving team, aiding other state agencies in various specialist roles. Various mission roles of the NSDS include search and recovery, underwater survey, explosive ordnance disposal (EOD) underwater engineering and military diving training. They have conducted combat diving training for
Army Ranger Wing The Army Ranger Wing (ARW) (, "''SFA''") is the special forces, special operations force of the Defence Forces (Ireland), Irish Defence Forces, the military of Republic of Ireland, Ireland. It is a branch of the Irish Army, it also selects pers ...
members after selecting combat diving as a speciality.


Naval Intelligence Cell

The Naval Intelligence Cell, part of the NOC's Intelligence and Fisheries Section, is responsible for the collection, collation and dissemination of naval intelligence and is the naval component of the Defence Forces' Directorate of Military Intelligence.


Fishery Monitoring Centre

The Fishery Monitoring Centre, part of the NOC's Intelligence and Fisheries Section, oversees the identification, monitoring and surveillance of fisheries vessels in Irish waters as part of the
Vessel Monitoring System Vessel Monitoring Systems (VMS) is a general term to describe systems that are used in commercial fishing to allow environmental and fisheries regulatory organizations to track and monitor the activities of fishing vessels. They are a key part of ...
. The Fishery Monitoring Centre coordinates with fisheries agencies in other countries.


Roles and capabilities

The Naval Service's military roles and the functions it carries out are more those of a coast guard rather than that of a conventional navy. Lacking both anti-submarine and anti-aircraft capabilities, and without standoff weapons such as
surface-to-surface missiles A surface-to-surface missile (SSM) is a missile designed to be launched from the ground or the sea and strike targets on land or at sea. They may be fired from hand-held or vehicle mounted devices, from fixed installations, or from a ship. They ar ...
, the Naval Service's ability to control Ireland's territorial waters and provide close naval support is extremely limited. Sea lift is also limited and ad hoc. The Naval Service's non-military capabilities in aid to the civil power and other government departments is fishery protection, search and rescue, drugs interdiction and dive support.


Assets

As of September 2024, the Naval Service fleet included four
offshore patrol vessel A patrol boat (also referred to as a patrol craft, patrol ship, or patrol vessel) is a relatively small naval vessel generally designed for coastal defence, border security, or law enforcement. There are many designs for patrol boats, and th ...
s (OPVs), two large patrol vessels (LPVs), and two inshore patrol vessels (IPVs).


Current fleet


Other assets

The Naval Service also operates smaller training vessels, rigid-hulled inflatable boats and motor launches. The latter includes the ''Fionnghuala'', an NSR vessel used for maritime security, search and rescue and training. Air assets to support naval patrols are provided by the Air Corps with their two Airbus C295 maritime patrol aircraft and AW139 helicopters operated from
Casement Aerodrome Casement Aerodrome () or Baldonnel Aerodrome is a military airbase to the southwest of Dublin, Republic of Ireland, Ireland situated off the N7 road (Ireland), N7 main roads in Ireland, road route to the south and south west. It is the headquar ...
, Baldonnel, County Dublin. In July 2015, the Irish Naval Service began using an Irish-based
satellite communications A communications satellite is an artificial satellite that relays and amplifies radio telecommunication signals via a transponder; it creates a communication channel between a source transmitter and a receiver at different locations on Earth. ...
system for its fleet, with new systems and equipment installed on all vessels. The Irish National Space Centre (NSC) at Elfordstown,
Midleton Midleton (; , meaning "monastery at the weir") is a town in south-eastern County Cork, Ireland. It lies approximately 16 km east of Cork City on the Owenacurra River and the N25 road, which connects Cork to the port of Rosslare. A satelli ...
, County Cork, and
County Wicklow County Wicklow ( ; ) is a Counties of Ireland, county in Republic of Ireland, Ireland. The last of the traditional 32 counties, having been formed as late as 1606 in Ireland, 1606, it is part of the Eastern and Midland Region and the Provinces ...
based company Voyager IP provided the contract.


Acquisitions and future

In 2010, the government ordered the first of four ''Samuel Beckett'' class OPVs. These purchases were informed by a Whitepaper on Defence which expected acquisition of three new naval vessels over 10 years from 2015 to 2025. As well as the acquired and ordered OPVs, the whitepaper covered a multi-role vessel (MRV) – which would be potentially enabled for helicopter operations and have a freight carrying capacity – to replace the flagship LÉ ''Eithne''. In 2017, a delegation of Department of Defence (DoD) officials and members of the Defence Forces visited New Zealand to inspect the
Royal New Zealand Navy The Royal New Zealand Navy (RNZN; ) is the maritime arm of the New Zealand Defence Force. The fleet currently consists of eight ships. The Navy had its origins in the Naval Defence Act 1913, and the subsequent acquisition of the cruiser , whi ...
(RNZN) multi-role vessel ; it was suggested that a vessel of this type, capable of accommodating and deploying a full infantry company either by
landing craft Landing craft are small and medium seagoing watercraft, such as boats and barges, used to convey a landing force (infantry and vehicles) from the sea to the shore during an amphibious assault. The term excludes landing ships, which are larger. ...
or helicopter, and with a fully equipped hospital, was what the Defence Forces needed for the type of military and humanitarian missions undertaken by Ireland. Plans expected that LÉ ''Ciara'' and LÉ ''Orla'' be replaced with similar vessels, but with counter-mine and counter-IED capabilities. In August 2021, the ''Irish Examiner'' reported that the DoD was considering acquiring two former RNZN Lake-class inshore patrol vessels. These vessels would be based on the east coast and operate mainly in the
Irish Sea The Irish Sea is a body of water that separates the islands of Ireland and Great Britain. It is linked to the Celtic Sea in the south by St George's Channel and to the Inner Seas off the West Coast of Scotland in the north by the North Ch ...
with the primary role of fisheries protection in light of
Brexit Brexit (, a portmanteau of "Britain" and "Exit") was the Withdrawal from the European Union, withdrawal of the United Kingdom (UK) from the European Union (EU). Brexit officially took place at 23:00 GMT on 31 January 2020 (00:00 1 February ...
. On 14 March 2022, the DoD announced the acquisition of two such retired RNZN vessels, HMNZS ''Rotoiti'' and HMNZS ''Pukaki'', for €26 million, to replace LÉ ''Orla'' and LÉ ''Ciara'' and with the expectation that they would require less crew to operate. Intended to enter service in 2024, the two vessels arrived in Ireland in May 2023. On 5 April 2024, the DoD announced that the new vessels would be named LÉ ''Aoibhinn'' and LÉ ''Gobnait''. On 4 September 2024, the two vessels were commissioned into service.


Decommissioned

The following vessels have served in the service's fleet: * (1946–1970) * (1946–1972) * (1947–1970) * (1971–1987) * (1971–1984) * (1971–1987) * (1972–2001) * (1976–1984) * (1977–1978) * (1978–2013) * (1979–2015) * (1980–2016) * (1984–2022) * (1989–2022) * (1989–2022)


Weapons


Personnel and ranks

As of April 2023, there were 764 personnel in the Naval Service, and 77 in the
Naval Service Reserve The Naval Service Reserve (NSR) () is the reserve force of the Irish Naval Service. It is one of three elements of the Reserve Defence Forces (RDF) of the Irish Defence Forces, the other two being the First Line Reserve and the Army Reserve (A ...
. The Naval Service is headed by a general officer commanding (GOC) known as the "flag officer commanding the naval service" (FOCNS), who holds the rank of commodore. Non-military training takes place alongside Mercantile Marine personnel at the National Maritime College of Ireland in
Ringaskiddy Ringaskiddy () is a village in County Cork, Ireland. It is located on the western side of Cork Harbour, south of Cobh, and is from Cork city, to which it is connected by the N28 road. The village is a port with passenger ferry, with two bi- ...
, near to the Haulbowline base.


See also

*
Irish Coast Guard The Irish Coast Guard (IRCG; ) is part of the Department of Transport (Ireland), Department of Transport in Republic of Ireland, Ireland. The primary roles of the Coast Guard include maritime safety and search and rescue. The ''Irish Marine Se ...
* Marine Institute Ireland * List of Irish state vessels * List of navies


Further reading

* * * * * *


References


External links


Official Defence Forces website

Official Naval Service website


{{Navies in Europe 1946 establishments in Ireland Military of the Republic of Ireland