C2090 A New Item from Mi Gao Yang's Design Bureau

The first test of the tank gun's technology was the metallurgy industry. The better the metal, the higher the pressure it could bear. This also meant that the gunpowder inside could be loaded more, and the speed of the cannonballs would be greater.

In this aspect, Rhein Metal Company deserved to be number one in the world, and the 120 mm cannon of Han Country..