Ludendorff has belatedly fixated on Amiens as a target for his spring offensive. If this railway hub falls then the Allies will not be able to sustain themselves in the Somme sector, which could lead to a general collapse. However German stormtrooper numbers have been depleted by the heavy fighting since the start of the battle, while the survivors are increasingly exhausted. Desperate resistance by the British and their French and Commonwealth allies is slowing the German advance to a crawl.
The village of Villers-Bretonneux commands the approaches to Amiens. If the Germans take here they will be able to shell Amiens. But for now they are unable to dislodge the Allies. Meanwhile at the Moreuil Woods a bizarre episode takes place. German troops have occupied the woods, overlooking the Amiens-Paris railway, but now Canadian cavalry units are ordered forward against them. Machine guns and barbed wire have rendered cavalry obsolete on the Western Front, but somehow in confused fighting the Canadians push back the the Germans, breaking the momentum of their attack in this sector. At the end of the charge the scene in woods is horrific, a landscape of dead and broken men and horses.
Ludendorff licks his wounds. His offensive on the Somme appears to have failed to break the Allies, though he will renew his efforts to take Amiens after a short pause. But for Ludendorff the Somme battle is only a phase of his spring offensive. His attentions now turn to Flanders, where he hopes that another round of assaults will drive the British into the sea.