"The IS-3 turret does not provide reliable protection against German armor-piercing shells": a 1945 model

The heavyweight IS-3 has gone down in history as a model of resilience and combat effectiveness. This is the impression the vehicle made on the former Allies on September 7, 1945, in Berlin. But in reality, everything was...
"The IS-3 turret does not provide reliable protection against German armor-piercing shells": a 1945 model
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