The 7TP (siedmiotonowy polski – 7-tonne Polish) was a Polish light tank of the Second World War. A development of the British Vickers 6-ton, it was significantly better armed than its most common opponents, the German Panzer I and Panzer II. A standard tank of the Polish Army during the 1939 Invasion of Poland, its production never exceeded 150 vehicles. Its chassis was used as the base for C7P artillery tractor.
Additional Information: en.wikipedia.org/wiki/7TP