A multirole main battle tank design, inspired by both the M1 Abrams and the Leopard 2A5.
A tank designed to turn while moving forwards at full speed. It has an extra layer of tracks to prevent the vehicle from flipping at high speeds.
A lightly armored scout tank designed to be dropped from aircraft onto the battlefield.
A heavily armored assault tank inspired by Russian main battle tanks. Also designed to be dropped from aircraft.
A tank with it's main armament being a missile battery rather than a cannon. The missile turret is remotely controlled from the separate cabin.
An impractical vehicle idea combining a battleship turret with an ICBM carrier truck. This would not work in real life but it is an amusing concept.