1. Sahariana AS-42, Italian gun truck.
2. 7 TP, Polish tank of 1939
3. Tank Cruiser, Ram Mk II Canadian. Built by The Montreal Locomotive Works, which was a subsidiary of the American Locomotive Company, and was re-designated the Canadian Tank Arsenal. The current U.S. tank, the M3, was chosen as the basis for the design (that is why the front transmission cover and drive train look so familiar).