What is the Difference Between a Tank and a Tank Destroyer?

Tanks remain formidable military machines, with a vital presence in various combat scenarios where other options might not be as feasible. The pursuit of the ultimate tank has spurred intense competition among nations, leading to the creation and manufacturing of the most sophisticated tanks currently in existence. However, if there is a tank, there should be vehicles that counter the tank and should not be messed with. It is called a tank destroyer. So, how is the tank destroyer different from the tank?