“The German army in 1941 invaded the Soviet Union with somewhere between 600,000 and 750,000 horses. The horses were not for riding. They were for moving guns, ammunition and supplies. Weeks prior to the invasion, 15,000 Panje carts were issued to the infantry units that would trail behind the fast-moving Panzers. The vast majority of Germany’s soldiers marched into Russia, as they had into France, on foot.”