1. The Battle of Ypres, in 1915. Many Canadian soldiers died from German chemical attacks. This was one of the first major battles in which Canada join in World War I.
2. The Battle of Vimy Ridge, in 1917. Canadian soldiers fought together and captured Vimy Ridge. This battle made Canadians proud and make Canada more independence.
3. The Hundred Days of Canada, in 1918. Canadian soldiers helped repel the German army in many battles. This campaign was improtant because it helpful to the end of the war.