The Maus was a German super-heavy tank developed during World War II. It weighed about 188 tons, making it the heaviest tank ever built.

 

  

The tank was protected by extremely thick armor that was difficult to penetrate. Its main armament consisted of a 128 mm gun and a coaxial 75 mm gun. Despite its powerful design, the Maus was slow and difficult to transport. Only two prototypes were completed, and it never entered combat service.