The Battle of Arras commenced with a concerted effort by the Canadian Corps to seize Vimy Ridge, an important tactical point on the Western Front during World War I. With its high ground, Vimy Ridge provided the Germans a strategic advantage that had been utilized since the onset of the war. The attack was meticulously planned with extensive reconnaissance and preparation. Canadian forces were briefed on detailed plans, and thousands of artillery shells were unleashed on German positions, softening defenses prior to the infantry's advance. On April 9, 1917, the assault was launched during a heavy fog, which aided the advancing troops by concealing their movements. The battle plan involved coordinated efforts from all four Canadian divisions, making it a significant moment in Canadian military history.

The attack quickly escalated, with Canadian troops breaching German lines and capturing the ridge after fierce fighting. The victory was achieved after several days of intense combat, with notable acts of bravery and sacrifice by individual soldiers. The capture of Vimy Ridge not only marked a significant tactical success for the Allies but also became a symbol of Canadian national pride. The aftermath saw the establishment of the Canadian National Vimy Memorial, commemorating the soldiers who fought and fell during the campaign. In military terms, the success at Vimy Ridge exemplified effective planning and execution, foreshadowing later Allied engagements across the war.

The significance of the battle was felt beyond the military arena; it fostered a sense of national identity in Canada, as the achievement was celebrated across the nation. The victory contributed to Canada being recognized as a notable military force. This battle is often regarded as a turning point, exemplifying the combination of strategy and sacrifice that defined Canada’s involvement in World War I.