RFA ''Fort Rosalie'' (A186) was an armament stores carrier 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 by ...

. She was built by United Shipyards,

Montreal Montreal ( ; officially Montréal, ) is the List of the largest municipalities in Canada by population, second-most populous city in Canada and List of towns in Quebec, most populous city in the Provinces and territories of Canada, Canadian ...

and initially completed as a stores ship but converted to an armament stores issuing ship at Portsmouth 1947/8. She served in the Pacific Fleet Train and remained in the Far East until 1951. She took part in

Operation Grapple Operation Grapple was a set of four series of British nuclear weapons tests of early atomic bombs and hydrogen bombs carried out in 1957 and 1958 at Malden Island and Kiritimati (Christmas Island) in the Gilbert and Ellice Islands in the Paci ...

, the

thermonuclear weapon A thermonuclear weapon, fusion weapon or hydrogen bomb (H bomb) is a second-generation nuclear weapon design. Its greater sophistication affords it vastly greater destructive power than first-generation nuclear bombs, a more compact size, a lowe ...

test at

Christmas Island Christmas Island, officially the Territory of Christmas Island, is an Australian external territory comprising the island of the same name. It is located in the Indian Ocean, around south of Java and Sumatra and around north-west of the ...

in 1957. The ship was fitted with cargo lifts 1959/60. She was decommissioned on 1 May 1972 and laid up at

Rosyth Rosyth ( gd, Ros Fhìobh, "headland of Fife") is a town on the Firth of Forth, south of the centre of Dunfermline. According to the census of 2011, the town has a population of 13,440. The new town was founded as a Garden city-style suburb ...

. She arrived at Castellon for scrapping on 10 February 1973. During World War II, 28 were lost to enemy action, and four were lost due to accidents. Many of the surviving 166 ships passed to the

United States Maritime Commission The United States Maritime Commission (MARCOM) was an independent executive agency of the U.S. federal government that was created by the Merchant Marine Act of 1936, which was passed by Congress on June 29, 1936, and was abolished on May 24, 195 ...

. The last recorded scrapping was in 1985. Fort and Park ship were the Canadian equivalent of the

American American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, pe ...

Liberty ship Liberty ships were a class of cargo ship built in the United States during World War II under the Emergency Shipbuilding Program. Though British in concept, the design was adopted by the United States for its simple, low-cost construction. Mass ...

s. All three shared a similar design by

J.L. Thompson and Sons J.L. Thompson and Sons was a shipyard on the River Wear, Sunderland, Tyne and Wear, Sunderland, which produced ships from the mid-18th century until the 1980s. The world-famous Liberty Ship was among the designs to be created, produced and manuf ...

Sunderland Sunderland () is a port city in Tyne and Wear, England. It is the City of Sunderland's administrative centre and in the Historic counties of England, historic county of County of Durham, Durham. The city is from Newcastle-upon-Tyne and is on t ...

, England. Fort ships had a

triple expansion steam engine A compound steam engine unit is a type of steam engine where steam is expanded in two or more stages. A typical arrangement for a compound engine is that the steam is first expanded in a high-pressure ''(HP)'' cylinder, then having given up he ...

and a single screw

propeller A propeller (colloquially often called a screw if on a ship or an airscrew if on an aircraft) is a device with a rotating hub and radiating blades that are set at a pitch to form a helical spiral which, when rotated, exerts linear thrust upon ...

. and two ships, the former and , were listed on

Lloyd's Register Lloyd's Register Group Limited (LR) is a technical and professional services organisation and a maritime classification society, wholly owned by the Lloyd’s Register Foundation, a UK charity dedicated to research and education in science and ...

until 1992.

External links

RFA WebsiteNavynews.co.uk entry

References

Stores ships of the Royal Fleet Auxiliary 1944 ships {{UK-aux-ship-stub

See also

External links

References