The British have called a halt to their attacks at Cambrai. While the first day‘s successes were not repeated, the battle so far has done wonders for British morale, showing that the combination of tanks and carefully targeted artillery is able to smash through even the strongest defences.
The British think the battle is over now, but they are wrong. The Germans have reinforced the Cambrai sector and now they launch an unexpected counter-attack, hoping to recover the ground lost in the fighting so far. The Germans do not have tanks to spearhead their assault, but they do have the infiltration tactics developed by Hutier at Riga and then used to great effect at Caporetto.
When German stormtroopers attack after a short but intense bombardment they attack the right flank of the British, ripping through their lines. The Germans are supported by a significant deployment of air power, with large numbers of ground attack aircraft harrying the British. Only the deployment of the few tanks the British still have available prevents their complete collapse.
German stormtroopers attack (Metropostcard – Belligerents and Participants in World War One: The German Empire pt1)