Testing Fortress Europe
The raid was mainly intended to evaluate the Allies’ ability to conduct amphibious assaults against occupied Europe, and establish a foothold there. American and British leaders wanted to eventually liberate the continent and Soviet leader Joseph Stalin had asked them to open a “second front” in Western Europe to relieve the enemy pressure on the Russian front in the east. The Dieppe Raid was designed for an Allied force to take a defended port, establish and hold a perimeter around the town, destroy the harbour facilities, and then withdraw by sea.
Lieutenant-General Harry Crerar pushed for Canadian troops to form the bulk of the assault force because of domestic public opinion—which was pressing for Canadian Army involvement in the war—and the morale of Canadian personnel overseas, who had been stationed in the United Kingdom for two years without combat action to date.
Launched across the English Channel from England, Operation Jubilee involved 4,963 Canadian soldiers, plus Royal Canadian Air Force (RCAF) aircraft, as well as other Allied forces.
Tragedy on the Beaches
In the early morning hours, Major-General J.H. Roberts’ 2nd Canadian Infantry Division assaulted the Dieppe beach at four designated sections. At Blue Beach, at the village of Puys (1.6 km east of Dieppe), troops of The Royal Regiment of Canada and The Black Watch (Royal Highland Regiment) of Canada arrived late in their bid to take out enemy artillery and machine guns guarding the Dieppe beaches. From the start the enemy pinned down and shot them up until the raid was over.
At Green Beach, by the village of Pourville (4 km west of Dieppe), the South Saskatchewan Regiment arrived on time and in the dark. Unfortunately, the part of the unit tasked with reaching a radar station and anti-aircraft guns to the east of Pourville landed on the west side of the River Scie, which ran through town. These troops had to cross the river on the village’s only bridge, which the Germans ferociously defended. Ultimately, both the South Saskatchewans and Cameron Highlanders of Canada were pushed back.
At Red and White Beaches directly in front of the port, the Essex Scottish and Royal Hamilton Light Infantry (RHLI) regiments landed without their armoured support, the 14th Canadian Army Tank Regiment (the Calgary Tanks), which was late. The enemy, from higher ground and in the town's Casino, hit these units hard. Some infantry entered Dieppe, but the Canadians also failed to achieve their objectives here.
On a ship offshore, Roberts, believing that more troops were in Dieppe than in reality, sent the reserve Fusiliers Mont-Royal to take advantage. This regiment was also destroyed. Finally, the Calgary Tanks that did land onshore were limited in movement by the shingle beach (consisting of large pebbles, known as chert), and concrete barriers. The surviving tanks provided covering fire for the force’s evacuation.