It was an evolutionary process. Against Poland and in Africa it was the Panzer I and Panzer II which were in essence light tanks that lacked adquate punch to take out hard targets. By the time Operation Barbarosa against the Soviet Union began the Panzer III was the main battle tank but it was hopelessly outclassed by the T-34. The Panzer IV designed as a support tank became by default the Main Battle tank. By the time the Battle of the Bulge began it was the Tiger Tank that was the superman of the battlefield. The King Tiger was available in small numbers but far to heavy for most existing bridges.
The biggest tank in the world would probably be the US M1A2 Abrams main battle tank.
Type 95 Ha-Go .
There is no Battle Tank mount in World of Warcraft.
The full form of MBT is the Main Battle Tank. It is a universal tank.
The Arjun main battle tank.
M1-J10 Main Battle Tank.
leopard 2
That depends on which tank you had in mind. There are many different models of tanks in use throughout the world. A Main Battle Tank typically weighs between 100,000 and 130,000 lbs.
The most advanced tank in the world is the M1 Abrams Battle tank that is for the U.S.
Tank were used by Germans, and later by Russians, British and Americans, as main attacking weapon. Main task of tank groups was to break enemy lines. Battle of Kursk (in Russia) was one of the largest tank battles of this war.
The Sherman Tank and other tanks were made during the war from 1940 (aid to Britain) to 1945. They were all improvements on the first battle tanks made by the Brits in World War 1. See link below for a great explanation of the history of the tank.
M1A1 Abrams....yeah.....it's Americas MBT(Main Battle Tank)