My first upload. Requires Skillful Weaponry.
Based both off of the British Mark I and vehicle of a game, which bears the same name.
This steam powered tank can achieve 20-ish m/s, though might have some wheel problems due to its weight. Carries a crew of 13, and contains four cannons, machine guns. The vehicle has a drone module and can be self-driven. It has a considerable bit of battery power but doesn't recharge quickly. Go easy on the slopes and don't brake too hard or you'll flip over. (Probably) can take a hit.
Might upload further MK's.