How many tanks used
400
How many tanks operational within 4 days
6
When was Amiens
August 1918
What happened in September, a month after Amiens
Allies break “Ludendorff Line”
What did Ludendorff call battle of Amiens for Germans
Black Day
How many Lewis Guns did each battalion have instead of the 4 in the Somme?
30
How did they surprise the Germans?
Night surprise attack
What was involved in the creeping barrage?
artillery protects infantry