With the German offensive running out of steam Ludendorff called off Operation Michael on the 5th April and his attentions now moved to the next phase of the offensive. During Operation Michael the Allies lost nearly 255,000 men, 1,300 artillery pieces and 200 tanks, but all of this could be replaced particularly with the American manpower. German troop losses were 239,000 men, many of them specialist Stormtroopers who were irreplaceable. Although achieving significant success and territory gains on the Somme in the first week of their Spring Offensive, the German Army was becoming exhausted, it’s elite units depleted, and it was becoming increasingly difficult to move supplies and artillery forward to support the advance across the wastelands of the 1916 Somme battlefields plus the destruction caused by the Germans themselves during the 1917 withdrawal to the Hindenburg Line. In terms of morale, the initial German jubilation at the successful opening of the offensive soon turned to disappointment, as it became clear that the attack had not achieved decisive results.
General Rawlinson, British Fourth Army Commander later said: “I feel that no mere words of mine can adequately express the renown that they have won for themselves, and for the position they have established for the Australian Nation, not only in France, but throughout the world”. French Prime Minister Clemenceau added: “We knew you would do well: we did not know you would astonish a Continent.”