Mark VI tank
Videos
The Mark VI was a British heavy tank project from the First World War.
Wooden mockup of the proposed Mark VI, 1917
Heavy tank
Videos
A heavy tank is a tank classification produced from World War I to the end of the Cold War. These tanks generally sacrificed mobility and maneuverability for better armour protection and equal or grea
A Soviet IS-3 heavy tank
German heavy tank A7V of WWI
The German Tiger I heavy tank
IS-2 heavy tank