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Lesson 6 of 8Canada, 1929–1945
Unit 3 · Lesson 6 of 8

Canada's War: From the Atlantic to the Netherlands

Canada's military contribution to the Second World War: the British Commonwealth Air Training Plan, the Battle of the Atlantic, the defeats at Hong Kong and Dieppe, the Italian campaign and Ortona, D-Day at Juno Beach, the liberation of the Netherlands and the air war, along with the human cost and the individuals whose service is remembered.

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Key things to remember

  1. 1More than one million Canadians and Newfoundlanders served in the Second World War; more than 45,000 died.
  2. 2The BCATP (from December 1939) trained more than 130,000 Allied aircrew in Canada, more than half of them Canadians.
  3. 3In the Battle of the Atlantic (1939–1945) the RCN grew from 13 ships to about 400, escorting convoys; more than 1,600 Canadian and Newfoundland merchant mariners were killed.
  4. 4Hong Kong (December 1941): 1,975 Canadians, about 554 died in battle or as prisoners. Dieppe (August 19, 1942): 916 Canadians killed, nearly 1,950 captured.
  5. 5Italy (1943–1945, Ortona December 1943), D-Day at Juno Beach (June 6, 1944, 359 killed), the Scheldt (fall 1944) and the liberation of the Netherlands (German surrender there May 5, 1945; more than 7,600 Canadian deaths).

Canada entered the war in 1939 with a tiny army, a navy of 13 ships and an air force with few modern planes. By 1945, more than one million Canadians and Newfoundlanders had served in uniform, from a Canadian population of only about 11.5 million, and Canada had one of the largest navies and air forces among the Allies. More than 45,000 of them lost their lives. Canadians fought on the ocean, in the air over Europe, on the beaches of France, in the mountains of Italy and in the flooded fields of the Netherlands. This lesson follows where they served and why each campaign mattered.

North AtlanticHalifaxconvoysBattle of the Atlantic,1939–1945CANADABritainAsia, far to the eastCHINAHong Kong, Dec. 8–25, 1941:1,975 Canadians defend itWestern Europe and the MediterraneanBritainFRANCEGERMANYITALYNetherlands liberated,Sept. 1944 – May 1945Dieppe raid,Aug. 19, 1942Juno Beach, D-Day,June 6, 1944Ortona,Dec. 1943Sicily, July 1943Italian campaign,1943–1945At home: the BCATP trained131,553 aircrew in Canada,1940–1945.Canadians in actionCanadian advanceSimplified, not to scale
Fig 1Simplified maps of Canada's war: the Battle of the Atlantic (convoys from Halifax to Britain), Hong Kong (December 1941), Dieppe (August 19, 1942), Sicily and Italy (1943–1945, including Ortona in December 1943), Juno Beach on D-Day (June 6, 1944), the liberation of the Netherlands (1944–1945), and a note on air training under the BCATP in Canada.

Training the air forces: the BCATP

Canada's wide skies, distance from the fighting and closeness to US aircraft factories made it an ideal training ground. Under the British Commonwealth Air Training Plan (BCATP), agreed in December 1939, airfields and schools were built across the country. By 1945 the plan had trained more than 130,000 pilots, navigators, wireless operators, gunners and other aircrew from Canada, Britain, Australia, New Zealand and elsewhere; more than half were Canadian. Canadians then flew in every theatre; in Bomber Command alone, which included the all-Canadian No. 6 Group formed in January 1943, nearly 10,000 Canadian airmen were killed.

The Battle of the Atlantic, 1939–1945

Britain could not survive, and no invasion of Europe could happen, without a steady flow of food, fuel, weapons and soldiers across the Atlantic. German submarines (U-boats), often hunting in groups called wolf packs, sank thousands of Allied merchant ships. Canada's answer was the convoy: groups of merchant ships sailing together, guarded by warships, many assembling in Halifax's Bedford Basin and at Sydney, Nova Scotia. The Royal Canadian Navy grew from 13 ships to about 400 vessels and some 95,000 people, many crewing small, wet, uncomfortable corvettes. The fighting reached Canada itself: in 1942 U-boats sank ships in the Gulf of St. Lawrence, including the passenger ferry SS Caribou in October 1942. More than 1,600 sailors of Canada's and Newfoundland's merchant navy were killed, a higher death rate than in any of the fighting services, yet merchant mariners were long denied full veterans' recognition.

Hard defeats: Hong Kong and Dieppe

Hong KongDieppe
WhenJapanese attack began December 8, 1941; the colony surrendered December 25, 1941August 19, 1942
Canadians involved1,975 soldiers of the Winnipeg Grenadiers and the Royal Rifles of Canada, sent to reinforce the British garrisonNearly 5,000 of the roughly 6,100 troops in a raid on the German-held French port
What happenedOutnumbered and without air or naval support, the garrison fought for more than two weeks before surrenderingTroops landed around dawn against strong, alert defences; most were pinned on the beaches, and the raid was over by early afternoon
Human costAbout 290 killed in battle; about 264 more died as prisoners of war after years of brutal treatment916 Canadians killed and nearly 1,950 taken prisoner
SignificanceFirst Canadian army units to fight in the war; raised questions about why poorly prepared troops were sentThe bloodiest single day for the Canadian Army in the war; planners drew lessons used for D-Day
Canada's two great defeats of the early war.

Italy, Normandy and the Netherlands

  • Sicily and Italy (July 1943–February 1945): more than 93,000 Canadians fought up the mountainous Italian peninsula. At Ortona in December 1943, they fought house to house for a week, blasting through walls to avoid German fire in the streets. Nearby, Captain Paul Triquet of the Royal 22e Régiment earned the Victoria Cross for leading the capture and defence of Casa Berardi. More than 5,900 Canadians died in the Italian campaign.
  • D-Day (June 6, 1944): in the largest seaborne invasion in history, about 14,000 Canadians landed at Juno Beach, and Canadian paratroopers dropped inland in Normandy. Canadian troops pushed farther inland on the first day than most Allied forces. That day cost 1,074 Canadian casualties, including 359 killed; the Normandy campaign that followed, around Caen and Falaise, cost thousands more.
  • The Scheldt (October–November 1944): the First Canadian Army cleared the Scheldt estuary in Belgium and the Netherlands so ships could use the port of Antwerp, which was vital for supplying the Allied armies. It cost 6,367 Canadian casualties.
  • Liberation of the Netherlands (1944–1945): Canadians freed much of the Netherlands while the Dutch suffered the Hunger Winter, when food ran out in the occupied west. In late April 1945 a truce allowed food deliveries, and German forces in the Netherlands surrendered on May 5, 1945. More than 7,600 Canadians died liberating the Netherlands. The Dutch still send tulips to Ottawa every year in thanks.
Science and secrets
Canada's war was also fought in laboratories and secret camps. Canadian scientists worked on radar and on anti-submarine detection (sonar). Camp X, a secret training school for Allied agents near Whitby, Ontario, opened on December 6, 1941. Uranium mined at Port Radium on Great Bear Lake and refined at Port Hope, Ontario, went to the US Manhattan Project, which built the atomic bombs dropped on Japan in August 1945.
Victory and its cost
Germany surrendered on May 8, 1945 (VE Day), and Japan on August 15, 1945, formally signing on September 2. More than 45,000 Canadians and Newfoundlanders died and about 55,000 were wounded. The war made Canada a major military and industrial power and gave it a stronger voice in founding the United Nations, but it left thousands of families grieving and many veterans living with physical and psychological wounds.
Weigh significance, not just size
When asked which contribution was most significant, compare campaigns using criteria: how many people took part, what the campaign made possible for the Allied war effort, how much it changed Canada, and how it is remembered. For example, the Battle of the Atlantic lasted the entire war and made the campaigns in Europe possible, while Juno Beach is remembered as a symbol of Canada's role in freeing Europe.

Worked examples

Reveal one step at a time and try to beat it to the next line.

Example 1
Of the 1,975 Canadians sent to Hong Kong, about 290 were killed in battle and about 264 more died as prisoners of war. What percentage of the force died, to the nearest whole per cent?
Example 2
Historians still debate the Dieppe Raid of August 19, 1942. Was it a pointless disaster or a costly but necessary lesson?
Example 3
Explain why many historians consider the Battle of the Atlantic Canada's most important contribution to Allied victory.

Where marks get lost

  • Thinking Canada only fought on D-Day. Canadians fought from 1939 to 1945 at sea, in the air, at Hong Kong, at Dieppe, in Italy, in Normandy, at the Scheldt and in the Netherlands.
  • Mixing up Hong Kong (a defeat by Japan in December 1941) and Dieppe (a failed raid on German-held France in August 1942).
  • Forgetting the merchant navy. Civilian merchant sailors had a higher death rate than any of the fighting services but were long denied full veterans' recognition.
  • Confusing Juno Beach (the Canadian landing beach on D-Day) with the other D-Day beaches: Utah and Omaha (US) and Gold and Sword (British).

Flashcards 9

BCATP
Battle of the Atlantic
Convoy
Hong Kong
+ 5 more

Practice

1
Put these Canadian campaigns and battles in chronological order.
  1. 1D-Day landings at Juno Beach
  2. 2German forces in the Netherlands surrender
  3. 3The Battle of the Scheldt
  4. 4The defence of Hong Kong
  5. 5The Dieppe Raid
  6. 6The invasion of Sicily
  7. 7The Battle of Ortona
2
Match each campaign to the best description.
Battle of the Atlantic
Hong Kong
Dieppe
Ortona
Juno Beach
3
On D-Day, Canada suffered 1,074 casualties, of whom 359 were killed. What percentage of the casualties were deaths? Give your answer to one decimal place.
%
4
What was the British Commonwealth Air Training Plan?
5
What was the code name of the Canadian landing beach in Normandy on June 6, 1944?
6
Why was the Battle of the Atlantic so important to the Allies?
7
Which statement about the Dieppe Raid is accurate?
8
In which Italian town did Canadians fight a week of house-to-house battles in December 1943?
9
Why do the people of the Netherlands send tulips to Ottawa every year?

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