The smallest and lightest of the Cybertank configurations ever seen, the Radical performs function as a scout. A Radical has the highest speed of all gravitic Cybertanks. They are lightly armed and shielded, but their primary particle laser turret is extremely powerful, matching that of some lighter main battle tanks. It also has a considerable arc of fire, allowing the Radical to perform in anti-infantry, anti-drone and anti-aircraft roles, supplement by the small particle laser emitter on the top of the turret.
Radicals have a noted tendancy for over-confidence and rashness, and are prone to making poor descisions and displaying an arrogance which is high even by Cybertank standards. Some attribute this to their particular speciality, i.e. not disimilar to a "fighter jockey" effect. Others suggest that this lends credance to the theory that Cybertanks "evolve" into larger forms as they age and this attitude is the folly of youth. As always with the Cybertanks, the truth is a mystery.