Panzer IX
In the year 1943, the German military began developing a new type of super-heavy tank, known as the Panzer IX. The tank was designed to be the ultimate weapon on the battlefield, with a massive 193-ton weight and a length and width that were unknown to the enemy. The Panzer IX was equipped with an 8.8 cm KwK 43 L/71 heavy tank gun, which could penetrate even the thickest of armor.