The SU-100 quickly proved itself to be among the best self-propelled anti-tank guns of World War II, able to penetrate 125 mm of vertical armor from a range of 2,000 metres.
The SU-100 quickly proved itself to be the best self-propelled anti-tank gun of World War Two. It had an excellent armour penetration capability and was able to penetrate 125 mm of vertical armor from a range of 2,000 metres.