2nd Canadian Division during World War II
The 2nd Canadian Division, an infantry division of the Canadian Army, was mobilized for war service on 1September 1939 at the outset of World War II. Adopting the designation of the 2nd Canadian Division, it was initially composed of volunteers within brigades established along regional lines, though a halt in recruitment in the early months of the war caused a delay in the formation of brigade and divisional headquarters. With questions concerning overseas deployment resolved, the division's respective commands were formed in May and June 1940, and at British Prime Minister Winston Churchill's request, the division was deployed to the United Kingdom between 1August and 25December 1940, forming part of the Canadian Corps.
Having performed well in training exercises during 1941 and early 1942, elements of the 2nd Division were selected as the main force for Operation Jubilee, a large-scale amphibious raid on the port of Dieppe in German-occupied France. On 19August 1942, with air and naval gunfire support, the division's 4th and 6th Infantry Brigades assaulted Dieppe's beaches. The Germans were well prepared and, despite being reinforced, the Canadians sustained heavy losses and had to be evacuated, with fewer than half their number returning to the United Kingdom.
Following a period of reconstruction and retraining from 1942 to 1944, the division joined II Canadian Corps as part of the British Second Army for the Allied invasion of Normandy. The division was redesignated as 2nd Canadian Infantry Division in January 1943. The 2nd Division saw significant action from 20July to 21August in the battles for Caen and Falaise. Joining the newly activated headquarters of the First Canadian Army in the assault on northwestern Europe, the 2nd Canadian Infantry Division played a significant role in the retaking of the Channel Ports, the Battle of the Scheldt, and the liberation of the Netherlands. The division was deactivated shortly after the end of the war.
Formation, garrison duties and organization (1939–1940)
At the start of the Second World War, the Canadian Active Service Force was initially composed of two divisions; the 1st and 2nd Canadian Infantry Divisions, both raised on 1September 1939. The fighting power of this force lay in its constituent infantry brigades, of which each division had three. These were in turn composed of three rifle and one machine gun battalion, with additional divisional artillery and engineer units in support.Formed under the command of Major-General Victor Odlum, a highly distinguished veteran of the First World War, with an authorized strength of between 13,000 and 17,000 personnel, the 2nd Canadian Infantry Division, like its sister formation, was originally organized along regional lines. Its 4th Brigade was composed of regiments from Ontario, the 5th Brigade of regiments from Quebec, and 6th Brigade of regiments from Western Canada. These were the same infantry brigades—although their constituent battalions were different—that had formed part of the 2nd Canadian Division during its service on the Western Front as part of the Canadian Expeditionary Force during the First World War.
It was over a year before the 2nd Division came together as a cohesive unit and, during the interim period between formation and arrival in the United Kingdom, many changes to its organization were made. The first brigade concentrations took place in May and June 1940, until which time all units had trained in their own garrisons. The 4th Brigade assembled at Camp Borden in Ontario, the 5th at Valcartier Camp in Quebec, and the 6th at Camp Shilo in Manitoba. The divisional artillery was concentrated at artillery training centres at Camp Petawawa in Ontario, and at Shilo.
The 2nd Division's structure was altered in early 1940, reducing its number of machine-gun battalions from three to one. The Camerons and the Chaudières were reassigned to the newly mobilized 3rd Canadian Infantry Division, and the Winnipeg Grenadiers were sent to Jamaica for garrison duty, after which they returned to Canada then redeployed to Hong Kong, where they were captured when it fell to the Japanese on 25December 1941.
In May 1940, The Black Watch were moved from Valcartier to Newfoundland, and in June, the 2nd Division was earmarked for garrison duty by the forces of the British Commonwealth, with the Royal Regiment of Canada and Les Fusiliers Mont Royal arriving in Iceland later that month. However, at the request of Winston Churchill, the British prime minister, these deployments were cut short, as the division was badly needed in England to supplement the British Army—then facing the imminent possibility of German invasion.
As a result, most of the 2nd Division's units were sent to the United Kingdom in August 1940, although the Iceland garrison remained in place until 31October. The absence of the Mont Royals allowed Odlum to reassign the Calgary Highlanders to the 5th Brigade in September, in an attempt to ethnically mix the brigades of the division. By late December 1940, the 2nd Canadian Division was joined with the 1st to form the Canadian Corps.
Training in the United Kingdom (1941)
In 1941, the Toronto Scottish Regiment was transferred from the 1st Division to become the machine-gun battalion of the 2nd Division. Around the same time, the 8th Reconnaissance Regiment was raised from 2nd Division personnel supplemented by reinforcements from Canada. Due to equipment shortages, it was often difficult to adequately supply newly arrived divisions in England. Artillery units had to make use of outmoded 75 mm guns with steel tires, and a lack of anti-aircraft guns—diverted to civil defence during the height of the Battle of Britain—left Canadian units to fend for themselves with small arms. However, by February 1941, enough Bren guns had been issued to the infantry units and, by September, the artillery had been equipped with 25-pounder howitzers, although signals equipment and transport were still lacking and anti-tank guns were dangerously scarce.When the division was not engaged in coastal-defence duties or unit training, formation-level training took the form of increasingly larger exercises. Exercise Waterloo, conducted from 14 to 16June 1941, was the largest in the United Kingdom to date, with ICanadian Corps counter-attacking an imagined German sea and air landing. Exercise Bumper, held from 29September to 3October, was larger still, involving 250,000 men. These exercises tended to concentrate on traffic control, communications, and logistical concerns, and were of little practical value to the infantry.
On 23December 1941, Major-General Harry Crerar was appointed as divisional commander, replacing Odlum who had ceased command in November, temporarily handing over to Major-General John Roberts. However, Crerar was appointed temporary corps commander the same day and as a result never actually fulfilled the role of divisional commander, with Roberts eventually being confirmed in the role in April 1942. Meanwhile, on 30December 1941, the Calgary Highlanders introduced "battle drill" to the division. This new type of training emphasized small unit tactics as well as "hardening" training through use of live ammunition, slaughterhouse visits, and obstacle courses, and was adopted throughout Commonwealth forces stationed in Britain.
Operation Jubilee (1942)
In early 1942, under Roberts, the 2nd Canadian Infantry Division participated in several additional full-scale combat exercises, again gauging the ability of Commonwealth divisions to repel a possible German invasion. As April and May progressed, the exercises intensified, becoming significantly more demanding on the participants. As a result, the 2nd Division was judged to be one of the four best divisions in the United Kingdom, and was selected as the primary force for the upcoming Allied attack on the German-occupied port of Dieppe—codenamed Operation Jubilee. Mounted as a test of whether or not such a landing was feasible, the Dieppe raid was to be undertaken by the 4th and 6th Brigades, with additional naval, air, and infantry support. Significant elements of the 5th Brigade were also involved.On 19August 1942, while British commando units attacked bunker positions on the outskirts of Dieppe, forces of the 2nd Division landed on four beaches. The easternmost, Blue Beach, which was at the foot of a sheer cliff, presented the most difficulties; the Royal Regiment of Canada, with a company of the Black Watch, was held at bay by two platoons of German defenders. Only six percent of the men that landed on Blue Beach returned to Britain.
The main beaches, codenamed White and Red, lay in front of Dieppe itself. Making only minor gains, the majority of the 4th and 6th Brigades became pinned down on the beach, and despite the arrival of an armoured squadron from the Calgary Tank Regiment, casualties were heavy. Reinforcements from the Mont Royals had little effect, and surviving forces were withdrawn by 11:00. Of the nearly 5,000 Canadian troops that participated, more than half were killed, wounded or captured.
At Green Beach to the west, part of the South Saskatchewan Regiment was landed on the wrong side of the Scie River, necessitating an assault over the machine gun swept bridge there so they could assault the cliffs on the west. The village of Pourville was captured but the eastern cliffs proved impossible to capture so blocking their assault on an artillery battery and a radar station. The Queen's Own Cameron Highlanders were landed with the objective of moving south to attack an airfield and a divisional HQ. Neither battalion was able to achieve their objectives. As with the other three beaches, casualties among the Canadians were high with 160 fatalities.