 The 3rd Canadian Division was assigned the wider advance on the left, which included the sharply rising ground of the Bellevue spur.In the more restricted ground south of the Ravebeek stream, the 4th Canadian Division would occupy advanced positions in no man's land before the start of the offensive and take Decline Copse, which straddled the Ypres–Roulers railway.Currie planned the attack with extensive depth in resources.