Their toxin-sprayers made them highly effective at eliminating infantry, even those garrisoned in buildings and bunkers. Like normal rebels, they could garrison buildings and be trained to capture neutral and hostile structures at a Barracks. Toxin Rebels can still potentially be harmed by their own toxins if traversing through an area that has just been sprayed with poisonous chemicals. However, unlike other Rebels and unupgraded Rangers, they are far more resistant to toxins than other infantry.