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A droid capable of attacking other droids.This can be either a vehicle (wheeled, half-tracked, tracked, hover) or VTOL, but not a cyborg. Cyborg attack droids are classified as DROID_CYBORG instead.
Prior to Warzone 3.2, super-cyborgs were classified as DROID_WEAPON. In Warzone 3.2 and above, they are classified as DROID_CYBORG.