En Route To Meet Hitler's Spring Offensive -- 600 tons of tanks move off for their port of embarkation; they travel past another section of train before being leaded for departure on the next day. Vast supplies of armaments are still pouring out of our factories, for Russia and, thanks to the convey system,are reaching their destination. These tanks are leaving a large ordnance Depot somewhere in Russia". April 9, 1942. (Photo by Fox Photos).