RFA ''Derwentdale'' (A114) was a Dale-class

fleet tanker A replenishment oiler or replenishment tanker is a naval auxiliary ship with fuel tanks and dry cargo holds which can supply both fuel and dry stores during underway replenishment (UNREP) at sea. Many countries have used replenishment oilers. The ...

and landing ship (gantry) 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 served during the

Second World War World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...

. She was taken over by the

Admiralty Admiralty most often refers to: *Admiralty, Hong Kong * Admiralty (United Kingdom), military department in command of the Royal Navy from 1707 to 1964 *The rank of admiral * Admiralty law Admiralty can also refer to: Buildings *Admiralty, Tr ...

and completed as a Landing Ship Gantry. As such, 15 LCMs could be carried on the ships, with two

Gantry crane A gantry crane is a crane built atop a gantry, which is a structure used to straddle an object or workspace. They can range from enormous "full" gantry cranes, capable of lifting some of the heaviest loads in the world, to small shop cranes, us ...

s, one forward of the ship's bridge and one aft, used to lift the landing craft off the deck and lower them to the sea. with accommodation for 150 military personnel.

Service

''Derwentdale'' took part in the

British invasion of Madagascar The Battle of Madagascar (5 May – 6 November 1942) was a British campaign to capture the Vichy French-controlled island Madagascar during World War II. The seizure of the island by the British was to deny Madagascar's ports to the Imperial ...

in 1942, leaving

Durban Durban ( ) ( zu, eThekwini, from meaning 'the port' also called zu, eZibubulungwini for the mountain range that terminates in the area), nicknamed ''Durbs'',Ishani ChettyCity nicknames in SA and across the worldArticle on ''news24.com'' from ...

, South Africa on 25 May 1942, and contributing 14 landing craft for the landings at

Diego Suarez Diego Suarez or ''Diego-Suarez'' may refer to: * Antsiranana, a city in Madagascar formerly known as Diego-Suarez * Diego Suarez (navigator) or Diogo Soares, 16th-century Portuguese navigator and explorer * Diego Suárez (soldier) (1552–1623), Sp ...

on 5 May. In November 1942, the British and Americans landed in French North Africa in

Operation Torch Operation Torch (8 November 1942 – Run for Tunis, 16 November 1942) was an Allies of World War II, Allied invasion of French North Africa during the Second World War. Torch was a compromise operation that met the British objective of secu ...

, with ''Derwentdale'' taking part in the landings at

Arzew Arzew or Arzeu ( ar, أرزيو Berber; ) is a port city in Algeria, 25 miles (40 km) from Oran. It is the capital of Arzew District, Oran Province. History Antiquity Like the rest of North Africa, the site of modern-day Arzew was orig ...

near

Oran Oran ( ar, وَهران, Wahrān) is a major coastal city located in the north-west of Algeria. It is considered the second most important city of Algeria after the capital Algiers, due to its population and commercial, industrial, and cultural ...

Algeria ) , image_map = Algeria (centered orthographic projection).svg , map_caption = , image_map2 = , capital = Algiers , coordinates = , largest_city = capital , relig ...

on 9 November. She later took part in the invasions of

Sicily (man) it, Siciliana (woman) , population_note = , population_blank1_title = , population_blank1 = , demographics_type1 = Ethnicity , demographics1_footnotes = , demographi ...

and

Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical re ...

. She was damaged by bombing at Salerno and towed to the UK via

Malta Malta ( , , ), officially the Republic of Malta ( mt, Repubblika ta' Malta ), is an island country in the Mediterranean Sea. It consists of an archipelago, between Italy and Libya, and is often considered a part of Southern Europe. It lies ...

to be re-engined with engines from the ''Denbydale''. She returned to service as a tanker in 1946, her extra accommodation was used for passengers whilst freighting oil on the

Trinidad Trinidad is the larger and more populous of the two major islands of Trinidad and Tobago. The island lies off the northeastern coast of Venezuela and sits on the continental shelf of South America. It is often referred to as the southernmos ...

to UK run. She was decommissioned on 19 May 1959 and was 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 ...

References

* * * * * Dale-class oilers Tankers of the Royal Fleet Auxiliary 1941 ships Ships built in Govan Ships built by Harland and Wolff {{UK-aux-ship-stub