The Germans did not see the capture of Vimy Ridge by the Canadian Corps as a loss. Contemporary German sources viewed the action, at worst, as a draw, given that no breakthrough occurred following the attack. The Germans did not attempt to recapture the ridge, even during the Spring Offensive, and it remained under British control until the end of the war. The loss of Vimy Ridge forced the Germans to reassess their defensive strategy in the area. Instead of mounting a counterattack, they pursued a scorched earth policy and retreated to the Oppy–Méricourt line. The failure of the French Nivelle Offensive in the week after the Arras Offensive placed pressure on Field Marshal Douglas Haig to keep the Germans occupied in the Arras sector to minimize French losses. The Canadian Corps participated in several of these actions including the Battle of Arleux and the Third Battle of the Scarpe in late April and early May 1917.