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RFA ''Cardigan Bay'' is a Bay-class landing ship dock of the
Royal Fleet Auxiliary The Royal Fleet Auxiliary (RFA) is a naval auxiliary fleet owned by the UK's Ministry of Defence. It provides logistical and operational support to the Royal Navy and Royal Marines. The RFA ensures the Royal Navy is supplied and supported b ...
(RFA). Built by BAE Systems, the ship was dedicated into the RFA at the end of 2006.


Design and construction

The Bay class was designed as a replacement for the Round Table-class logistics ships operated by the RFA. The new design was based on the Royal Schelde Enforcer design; a joint project between the Dutch and Spanish resulting in the ''Rotterdam''-class and ''Galicia''-class amphibious warfare ships. The main difference with the British ships is the lack of a helicopter hangar. The ships were originally designated "auxiliary landing ship logistics" or ALSL, but this was changed in 2002 to "landing ship dock (auxiliary)" or LSD(A), better reflecting their operational role.Scott, ''The Royal Navy's Future Fleet'' Four ships were ordered; two from
Swan Hunter Swan Hunter, formerly known as Swan Hunter & Wigham Richardson, is a shipbuilding design, engineering, and management company, based in Wallsend, Tyne and Wear, England. At its apex, the company represented the combined forces of three pow ...
, and two from
BAE Systems Naval Ships BAE Systems plc (BAE) is a British multinational arms, security, and aerospace company based in London, England. It is the largest defence contractor in Europe, and ranked the seventh-largest in the world based on applicable 2021 revenues. ...
. The Bay-class ships have a full load displacement of . Each is long, with a beam of , and a draught of . Propulsion power is provided by two
Wärtsilä Wärtsilä Oyj Abp (), trading internationally as Wärtsilä Corporation, is a Finnish company which manufactures and services power sources and other equipment in the marine and energy markets. The core products of Wärtsilä include technol ...
8L26 generators, providing , and two Wärtsilä 12V26 generators, providing . These are used to drive two steerable azimuth thrusters, with a bow thruster supplementing. Maximum speed is , and the Bay-class ships can achieve a range of at . For self-defence, ''Cardigan Bay'' is armed with two 30 mm DS30B cannons, four Mk.44 miniguns, six 7.62mm L7 GPMGs, and two
Phalanx CIWS The Phalanx CIWS (often spoken as "sea-wiz") is a gun-based close-in weapon system to defend military watercraft automatically against incoming threats such as aircraft, missiles, and small boats. It was designed and manufactured by the Ge ...
. The standard ship's company consists of 60 officers and sailors. As a sealift ship, ''Cardigan Bay'' is capable of carrying up to 24 Challenger 2 tanks or 150 light trucks in 1,150 linear metres of space. The cargo capacity is equivalent of 200 tons of ammunition, or 24 twenty-foot equivalent unit containers. During normal conditions, a Bay-class ship can carry 356 soldiers, but this can be almost doubled to 700 in overload conditions. Helicopters are not routinely carried on board, but a temporary hangar can be fitted and the flight deck is capable of handling helicopters up to the size of Chinooks, as well as
Merlin Merlin ( cy, Myrddin, kw, Marzhin, br, Merzhin) is a mythical figure prominently featured in the legend of King Arthur and best known as a mage, with several other main roles. His usual depiction, based on an amalgamation of historic and le ...
helicopters and
Osprey The osprey (''Pandion haliaetus''), , also called sea hawk, river hawk, and fish hawk, is a diurnal, fish-eating bird of prey with a cosmopolitan range. It is a large raptor reaching more than in length and across the wings. It is brown o ...
tiltrotor A tiltrotor is an aircraft which generates lift and propulsion by way of one or more powered rotors (sometimes called ''proprotors'') mounted on rotating shafts or nacelles usually at the ends of a fixed wing. Almost all tiltrotors use a t ...
aircraft. The well dock can carry one
LCU Mark 10 A Landing Craft Utility (LCU) is a type of boat used by amphibious forces to transport equipment and troops to the shore. They are capable of transporting tracked or wheeled vehicles and troops from amphibious assault ships to beachheads or pie ...
or two LCVPs, and two
Mexeflote The Mexeflote is a landing raft used by the United Kingdom's Royal Logistic Corps and the Royal Australian Navy to move goods and vehicles between ship and shore. It was first used by British military in the 1960s. It was used during the Falkla ...
s can be suspended from the ship's flanks. Two 30-ton cranes are fitted between the superstructure and the flight deck. ''Cardigan Bay'' and sister ship were ordered from BAE on 19 November 2001. ''Cardigan Bay'' was laid down at BAE's shipyard at
Govan Govan ( ; Cumbric?: ''Gwovan'?''; Scots: ''Gouan''; Scottish Gaelic: ''Baile a' Ghobhainn'') is a district, parish, and former burgh now part of south-west City of Glasgow, Scotland. It is situated west of Glasgow city centre, on the south b ...
, Scotland on 13 October 2003.Saunders (ed.), ''Jane's Fighting Ships 2008-2009'', p. 876 Plans to launch the ship on 8 April 2005 were frustrated by high winds and unusually low tides; the naming ceremony was carried out that day, and the actual launching took place the next day, with more favourable tide conditions. ''Cardigan Bay'' was dedicated on 18 December 2006, the third of the class to enter service with the RFA.


Operational history

''Cardigan Bay'' has been deployed as part of the Royal Navy Response Force Task Group, carrying elements of 40 Commando. In June 2011, the vessel headed to
Yemen Yemen (; ar, ٱلْيَمَن, al-Yaman), officially the Republic of Yemen,, ) is a country in Western Asia. It is situated on the southern end of the Arabian Peninsula, and borders Saudi Arabia to the north and Oman to the northeast an ...
to aid with the potential evacuation of British citizens affected by the ongoing unrest in the country. In July 2011, she docked at
Berbera Berbera (; so, Barbara, ar, بربرة) is the capital of the Sahil region of Somaliland and is the main sea port of the country. Berbera is a coastal city and was the former capital of the British Somaliland protectorate before Hargeisa. It ...
, and a landing craft from ''Cardigan Bay'' landed two BvS 10 Viking armoured vehicles and Royal Marines of 539 Assault Squadron in Somaliland. They penetrated several miles of "bandit country" to meet up with an important clan chief and take him back to ''Cardigan Bay'' for a meeting with MI6 and
Foreign Office Foreign may refer to: Government * Foreign policy, how a country interacts with other countries * Ministry of Foreign Affairs, in many countries ** Foreign Office, a department of the UK government ** Foreign office and foreign minister * United S ...
officials. This was part of Exercise Somaliland Cougar, an operation to train Somali coastguards in anti-piracy techniques and to establish relationships with tribal leaders. In 2013, ''Cardigan Bay'' exercised with the COUGAR 13 task group. While east of Suez, ''Cardigan Bay'' participated in several exercises including IMCMEX 2014. Upon her return to the UK, ''Cardigan Bay'' underwent a major refit in Falmouth followed by sea trials and FOST in April 2017 in preparation for deployment later in the year. By June 2017, ''Cardigan Bay'' was back in the Indian Ocean and assisted in the rescue of a crewman from the sunken tanker ''Rama 2''. For the past number of years, ''Cardigan Bay'' has been the support ship usually based at supporting Royal Navy mine countermeasures operations as part of Operation Kipion. In May 2021, she was temporarily relieved in that role by . In May 2022 it was reported that the ship had completed refit in Falmouth and was earmarked to return to the
Persian Gulf The Persian Gulf ( fa, خلیج فارس, translit=xalij-e fârs, lit=Gulf of Fars, ), sometimes called the ( ar, اَلْخَلِيْجُ ٱلْعَرَبِيُّ, Al-Khalīj al-ˁArabī), is a mediterranean sea in Western Asia. The bo ...
, replacing ''Lyme Bay''. In February 2023, the autonomous minehunting vessel RNMB ''Harrier'' arrived in Bahrain to begin trials of autonomous systems in hot weather. The autonomous vessel was intended to operate from ''Cardigan Bay''. In 2023, it was reported that ''Cardigan Bay'' would eventually be replaced in her mine countermeasures support role by ships that would be acquired and converted into an MCM command and support role for autonomous systems in the RFA. One of these ships was reported as likely to replace ''Cardigan Bay'' and some of the other vessels in 9 Mine Countermeasures Squadron. ''Cardigan Bay'' would then be returned to a primary amphibious operations role.


Citations


References

;Books * ;Journal and news articles * * *


External links


Official Website
{{DEFAULTSORT:Cardigan Bay (L3009) Bay-class landing ships Amphibious warfare vessels of the United Kingdom 2005 ships Ships built on the River Clyde