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HMCS Weyburn

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HMCS Weyburn 1942-1943 NP-1012.jpg
HMCS Weyburn, circa 1942-1943
History
Canada
NameWeyburn
NamesakeWeyburn, Saskatchewan
Ordered1 February 1940
BuilderPort Arthur Shipbuilding Company, Port Arthur
Laid down21 December 1940
Launched26 July 1941
Commissioned26 November 1941
Out of service22 February 1943
IdentificationPennant number: K173
Honours and
awards
Atlantic 1942, North Africa 1942-43,[1] Gulf of St. Lawrence 1942[2]
FateSunk by mine 1943
General characteristics
Class and typeFlower-class corvette (original)[3]
Displacement925 long tons (940 t; 1,036 short tons)
Length205 ft (62.48 m)o/a
Beam33 ft (10.06 m)
Draught11.5 ft (3.51 m)
Propulsion
  • single shaft
  • 2 × fire tube Scotch boilers[citation needed]
  • 1 × 4-cycle triple-expansion reciprocating steam engine
  • 2,750 ihp (2,050 kW)
Speed16 knots (29.6 km/h)
Range3,500 nautical miles (6,482 km) at 12 knots (22.2 km/h)
Complement85
Sensors and
processing systems
  • 1 × SW1C or 2C radar
  • 1 × Type 123A or Type 127DV sonar
Armament

HMCS Weyburn was a Royal Canadian Navy Flower-class corvette which took part in convoy escort duties during the Second World War. She fought primarily in the Battle of the Atlantic. She was named for Weyburn, Saskatchewan. She was sunk by mine in 1943.

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Royal Canadian Navy

Royal Canadian Navy

The Royal Canadian Navy is the naval force of Canada. The RCN is one of three environmental commands within the Canadian Armed Forces. As of 2021, the RCN operates 12 frigates, four attack submarines, 12 coastal defence vessels, eight patrol class training vessels, two offshore patrol vessels, and several auxiliary vessels. The RCN consists of 8,570 Regular Force and 4,111 Primary Reserve sailors, supported by 3,800 civilians. Vice-Admiral Angus Topshee is the current commander of the Royal Canadian Navy and chief of the Naval Staff.

Flower-class corvette

Flower-class corvette

The Flower-class corvette was a British class of 294 corvettes used during World War II by the Allied navies particularly as anti-submarine convoy escorts in the Battle of the Atlantic. Royal Navy ships of this class were named after flowers.

Corvette

Corvette

A corvette is a small warship. It is traditionally the smallest class of vessel considered to be a proper warship. The warship class above the corvette is that of the frigate, while the class below was historically that of the sloop-of-war.

World War II

World War II

World War II or the Second World War, often abbreviated as WWII or WW2, was a global conflict that lasted from 1939 to 1945. The vast majority of the world's countries, including all of the great powers, fought as part of two opposing military alliances: the Allies and the Axis. Many participants threw their economic, industrial, and scientific capabilities behind this total war, blurring the distinction between civilian and military resources. Aircraft played a major role, enabling the strategic bombing of population centres and the delivery of the only two nuclear weapons ever used in war.

Battle of the Atlantic

Battle of the Atlantic

The Battle of the Atlantic, the longest continuous military campaign in World War II, ran from 1939 to the defeat of Nazi Germany in 1945, covering a major part of the naval history of World War II. At its core was the Allied naval blockade of Germany, announced the day after the declaration of war, and Germany's subsequent counter-blockade. The campaign peaked from mid-1940 through to the end of 1943.

Weyburn

Weyburn

Weyburn is the tenth-largest city in Saskatchewan, Canada. The city has a population of 10,870. It is on the Souris River 110 km (68 mi) southeast of the provincial capital of Regina and is 70 km (43 mi) north from the North Dakota border in the United States. The name is reputedly a corruption of the Scottish "wee burn," referring to a small creek. The city is surrounded by the Rural Municipality of Weyburn No. 67.

Naval mine

Naval mine

A naval mine is a self-contained explosive device placed in water to damage or destroy surface ships or submarines. Unlike depth charges, mines are deposited and left to wait until they are triggered by the approach of, or contact with, any vessel or a particular vessel type, akin to anti-infantry vs. anti-vehicle mines. Naval mines can be used offensively, to hamper enemy shipping movements or lock vessels into a harbour; or defensively, to protect friendly vessels and create "safe" zones. Mines allow the minelaying force commander to concentrate warships or defensive assets in mine-free areas giving the adversary three choices: undertake an expensive and time-consuming minesweeping effort, accept the casualties of challenging the minefield, or use the unmined waters where the greatest concentration of enemy firepower will be encountered.

Background

Flower-class corvettes like Weyburn serving with the Royal Canadian Navy during the Second World War were different from earlier and more traditional sail-driven corvettes.[4][5][6] The "corvette" designation was created by the French as a class of small warships; the Royal Navy borrowed the term for a period but discontinued its use in 1877.[7] During the hurried preparations for war in the late 1930s, Winston Churchill reactivated the corvette class, needing a name for smaller ships used in an escort capacity, in this case based on a whaling ship design.[8] The generic name "flower" was used to designate the class of these ships, which – in the Royal Navy – were named after flowering plants.[9]

Corvettes commissioned by the Royal Canadian Navy during the Second World War were named after communities for the most part, to better represent the people who took part in building them. This idea was put forth by Admiral Percy W. Nelles. Sponsors were commonly associated with the community for which the ship was named. Royal Navy corvettes were designed as open sea escorts, while Canadian corvettes were developed for coastal auxiliary roles which was exemplified by their minesweeping gear. Eventually the Canadian corvettes would be modified to allow them to perform better on the open seas.[10]

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Flower-class corvette

Flower-class corvette

The Flower-class corvette was a British class of 294 corvettes used during World War II by the Allied navies particularly as anti-submarine convoy escorts in the Battle of the Atlantic. Royal Navy ships of this class were named after flowers.

Winston Churchill

Winston Churchill

Sir Winston Leonard Spencer Churchill was a British statesman, soldier, and writer who served as Prime Minister of the United Kingdom twice, from 1940 to 1945 during the Second World War, and again from 1951 to 1955. Apart from two years between 1922 and 1924, he was a Member of Parliament (MP) from 1900 to 1964 and represented a total of five constituencies. Ideologically an economic liberal and imperialist, he was for most of his career a member of the Conservative Party, which he led from 1940 to 1955. He was a member of the Liberal Party from 1904 to 1924.

Percy W. Nelles

Percy W. Nelles

Admiral Percy Walker Nelles, was a flag officer in the Royal Canadian Navy (RCN) and the Chief of the Naval Staff from 1 January 1934 to 15 January 1944. He oversaw the massive wartime expansion of the RCN and the transformation of Canada into a major player in the Battle of the Atlantic. During his tenure U-boats raided the Gulf of St. Lawrence, Canadian Northwest Atlantic command was created, and the RCN provided up to 40% of all escort forces in the North Atlantic. His handling of the RCN's war effort had its opponents however, and he was removed from his post as Chief of the Naval Staff in January 1944. He was sent to London as Overseas Naval Attaché, coordinating RCN operations for Operation Overlord. He retired in January 1945 as a full admiral.

Construction

Weyburn was ordered 1 February 1940 as part of the 1939-1940 Flower-class building program. She was laid down at Port Arthur Shipbuilding Company, Port Arthur on 21 December 1940 and launched on 26 July 1941.[11] She was commissioned 26 November 1941 at Montreal, Quebec.[12]

During her career, Weyburn underwent two major refits, one not soon after entering service. It took place at Halifax beginning in March 1942 and completing in April. Her second refit took place at Liverpool where she had extra AA weaponry in the form of two additional 20-mm Oerlikons put in place. She never had her fo'c'sle extended.[12]

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Port Arthur, Ontario

Port Arthur, Ontario

Port Arthur was a city in Northern Ontario, Canada, located on Lake Superior. In January 1970, it amalgamated with Fort William and the townships of Neebing and McIntyre to form the city of Thunder Bay.

Montreal

Montreal

Montreal is the second most populous city in Canada and the most populous city in the province of Quebec. Founded in 1642 as Ville-Marie, or "City of Mary", it is named after Mount Royal, the triple-peaked hill around which the early city of Ville-Marie is built. The city is centred on the Island of Montreal, which obtained its name from the same origin as the city, and a few much smaller peripheral islands, the largest of which is Île Bizard. The city is 196 km (122 mi) east of the national capital Ottawa, and 258 km (160 mi) southwest of the provincial capital, Quebec City.

Halifax, Nova Scotia

Halifax, Nova Scotia

Halifax is the capital and largest municipality of the Canadian province of Nova Scotia, and the largest municipality in Atlantic Canada. Halifax is one of Canada's fastest growing municipalities, and as of 2022, it is estimated that the CMA population of Halifax was 480,582, with 348,634 people in its urban area. The regional municipality consists of four former municipalities that were amalgamated in 1996: Halifax, Dartmouth, Bedford, and Halifax County.

Liverpool

Liverpool

Liverpool is a city and metropolitan borough in North West England. With a population of 486,100 in 2021, it is located within the county of Merseyside and is the principal city of the wider Liverpool City Region. Its metropolitan area is the fifth largest in the United Kingdom, with a population of 2.24 million.

War service

Weyburn was initially assigned to Halifax Force but needed repairs soon after entering service. She joined the Western Local Escort Force (WLEF) after workups. In July 1942, Weyburn was reassigned to the Gulf Escort Force, escorting convoys from Quebec to Sydney, Nova Scotia as the U-boat threat had penetrated the Gulf of St. Lawrence. During her time with the force, she rescued 42 survivors from the torpedoed British merchant Frederika Lensen in the Gulf of St.Lawrence near Anticosti Island.[11]

In September 1942, Weyburn was among the Canadian corvettes assigned to Operation Torch, the invasion of North Africa. En route across the Atlantic she picked up three survivors from the British tanker Athelsultan that had been torpedoed southeast of Cape Farewell.[11] She arrived in the United Kingdom in October and went to Liverpool for a refit that involved adding extra anti-aircraft armaments. In November 1942, Weyburn sailed on her first Torch convoy and continued in this service until February 1943.[12]

Sinking

On 22 February 1943, Weyburn struck a mine east of Gibraltar which had been laid by the German submarine U-118 three weeks earlier.[12] The mine ripped open the portside amidships, splitting the funnel from bottom to top, buckling the decks. The sea entered the engine room causing pipes to burst. After the initial explosion, all firing pins from the depth charges were safely removed except for two, which had jammed. This was done in hope that, should the ship sink, the depth charges would not explode as the ship went under.[10]

HMS Wivern came to Weyburn's aid, nudging her bow against the corvette's stern to take the crew off. Roughly twenty minutes into the rescue operation, something gave way inside Weyburn and the ship sank. As the ship sank the two depth charges whose pins had not been removed exploded, killing those in the water and killing and severely injuring members of the Wivern's crew in the forward half of the ship. Wivern herself was severely damaged and had to be towed back to port.[10][12]

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Western Local Escort Force

Western Local Escort Force

Western Local Escort Force (WLEF) referred to the organization of anti-submarine escorts for World War II trade convoys from North American port cities to the Western Ocean Meeting Point near Newfoundland where ships of the Mid-Ocean Escort Force (MOEF) assumed responsibility for safely delivering the convoys to the British Isles.

Quebec

Quebec

Quebec is one of the thirteen provinces and territories of Canada. It is the largest province by area and the second-largest by population. Much of the population lives in urban areas along the St. Lawrence River, between the most populous city, Montreal, and the provincial capital, Quebec City. Quebec is the home of the Québécois nation. Located in Central Canada, the province shares land borders with Ontario to the west, Newfoundland and Labrador to the northeast, New Brunswick to the southeast, and a coastal border with Nunavut; in the south it borders Maine, New Hampshire, Vermont, and New York in the United States.

Sydney, Nova Scotia

Sydney, Nova Scotia

Sydney is a former city and urban community on the east coast of Cape Breton Island in Nova Scotia, Canada within the Cape Breton Regional Municipality. Sydney was founded in 1785 by the British, was incorporated as a city in 1904, and dissolved on 1 August 1995, when it was amalgamated into the regional municipality.

Gulf of St. Lawrence

Gulf of St. Lawrence

The Gulf of St. Lawrence is the outlet of the North American Great Lakes via the St. Lawrence River into the Atlantic Ocean. The gulf is a semi-enclosed sea, covering an area of about 226,000 square kilometres (87,000 sq mi) and containing about 34,500 cubic kilometres (8,300 cu mi) of water, at an average depth of 152 metres (500 ft).

Operation Torch

Operation Torch

Operation Torch was an Allied invasion of French North Africa during the Second World War. Torch was a compromise operation that met the British objective of securing victory in North Africa while allowing American armed forces the opportunity to engage in the fight against Nazi Germany on a limited scale. It was the first mass involvement of US troops in the European–North African Theatre, and saw the first major airborne assault carried out by the United States.

North Africa

North Africa

North Africa, or Northern Africa, is a region encompassing the northern portion of the African continent. There is no singularly accepted scope for the region, and it is sometimes defined as stretching from the Atlantic shores of Mauritania in the west, to Egypt's Suez Canal in the east.

Cape Farewell, Greenland

Cape Farewell, Greenland

Cape Farewell is a headland on the southern shore of Egger Island, Nunap Isua Archipelago, Greenland. As the southernmost point of the country, it is one of the important landmarks of Greenland.

Gibraltar

Gibraltar

Gibraltar is a British Overseas Territory and city located at the southern tip of the Iberian Peninsula. It has an area of 6.7 km2 (2.6 sq mi) and is bordered to the north by Spain. The landscape is dominated by the Rock of Gibraltar, at the foot of which is a densely populated town area, home to over 32,000 people, primarily Gibraltarians.

German submarine U-118 (1941)

German submarine U-118 (1941)

German submarine U-118 was a Type XB minelaying U-boat of Nazi Germany's Kriegsmarine during World War II.

HMS Wivern (D66)

HMS Wivern (D66)

The second HMS Wivern , was a Modified W-class destroyer of the British Royal Navy that saw service in World War II.

Source: "HMCS Weyburn", Wikipedia, Wikimedia Foundation, (2023, January 25th), https://en.wikipedia.org/wiki/HMCS_Weyburn.

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References
  1. ^ "Battle Honours". Britain's Navy. Retrieved 31 August 2013.
  2. ^ "Royal Canadian Warships - The Battle of the Gulf of St. Lawrence - Second World War". Veterans Affairs Canada. Archived from the original on 27 September 2013. Retrieved 31 August 2013.
  3. ^ Lenton, H.T.; Colledge, J.J (1968). British and Dominion Warships of World War II. Doubleday & Company. pp. 201, 212.
  4. ^ Ossian, Robert. "Complete List of Sailing Vessels". The Pirate King. Retrieved 13 April 2011.
  5. ^ Fitzsimons, Bernard, ed. (1978). The Illustrated Encyclopedia of 20th Century Weapons & Warfare. Vol. 11. London: Phoebus. pp. 1137–1142.
  6. ^ Jane's Fighting Ships of World War II. New Jersey: Random House. 1996. p. 68. ISBN 0-517-67963-9.
  7. ^ Blake, Nicholas; Lawrence, Richard (2005). The Illustrated Companion to Nelson's Navy. Stackpole Books. pp. 39–63. ISBN 0-8117-3275-4.
  8. ^ Chesneau, Roger; Gardiner, Robert (June 1980). Conway's All the World's Fighting Ships 1922-1946. Naval Institute Press. p. 62. ISBN 0-87021-913-8.
  9. ^ Milner, Marc (1985). North Atlantic Run. Naval Institute Press. pp. 117–119, 142–145, 158, 175–176, 226, 235, 285–291. ISBN 0-87021-450-0.
  10. ^ a b c Macpherson, Ken; Milner, Marc (1993). Corvettes of the Royal Canadian Navy 1939-1945. St. Catharines: Vanwell Publishing. ISBN 1-55125-052-7.
  11. ^ a b c "HMCS Weyburn (K 173)". Uboat.net. Retrieved 31 August 2013.
  12. ^ a b c d e Macpherson, Ken; Burgess, John (1981). The ships of Canada's naval forces 1910-1981 : a complete pictorial history of Canadian warships. Toronto: Collins. p. 89. ISBN 0-00216-856-1.
External links

Coordinates: 35°46′N 6°2′W / 35.767°N 6.033°W / 35.767; -6.033

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