Whilst the distinctive multi-legged Walkers of the Covenant of Antarctica have long terrorised the Tanks and Land Ships of the world, it is their bipedal, robotic 'Iron Men' that have proven the bane of Infantry and smaller ironclads. Ranging wildly from human sized Robots to the towering Colossus, the largest of these imposing creations are now earning a name as fearsome tank killers. Hunting in packs, these Colossus can coordinate their fire with inhuman accuracy and pick apart their foes at surprising ranges given their size. 8 x bases (each containing 2 x Small Robot) included.