The columbus was one of the first battle walkers model by the EAA and is still in service with both the UCM and resistance although the UCM hardly use them due to there nature while the resistance have no chose in the matter and keep them operational to give them an edge in battle. Being a walker they can tackle rougher grounded than a tank or wheeled vehicle and are faster than most tanks used by the resistance. They also for there size have two retro thrusters underneath making them great for reinforcing breaches in lines, outflanking or spearheading an assault. Dropped from high altitude the thrusters allow them to land in the heart of the action.

The columbus is armed with 2 120mm punisher cannons and a chin mounted missile launcher and can be upgraded to carry either a flamethrower or AA turret.

It's get 2 shots at energy 10 that hit on 2+, they have a short range of 18" though and can only shot forwards. It's missile pod only gets a 9" range unless firing at an target without countermeasures, it gets a single energy 8 shot that hits of 3+ and has penetrate (letting it damage it's target on roll of 6) the flamethrower in this models case gets 4 energy 4 hots that hit on 3+ these shots can be fired at infantry in a building and can also set the building on fire.