Key Points - The M103, America's last heavy tank, was developed in the 1950s as a direct response to formidable Soviet heavy tanks like the IS-3. Built with exceptionally thick armor and a powerful ...

That means that many tanks are not only very expensive to build but also incredibly heavy, especially if the aim for the tank isn't for it to move around at high speed. With so much hardware to fit ...

Tanks have been a feature of warfare since September 15, 1916, when a British Mk. I heavy tank lurched toward German positions at the Battle of Flers Courcelette, during the Somme offensive of World ...

Key point: In the 1940s and 1950s, the Soviets, British, and French all fielded heavy tanks. The United States had fielded the forty-six-ton M-26 Pershing at the the end of World War II as a heavy ...