Guardian Drone

Guardian Drones are giant robotic war machines, that defend Blackstone Fortresses from intruders. Guardian Drones begin to appear when the defense systems aboard a Blackstone Fortress detects increased hostility and intrusions. Though similar to Spindle Drones, they are much larger and heavily armored. Mass-fire with heavy artillery and Plasma Weapons are the most effective method of dealing with them. In battle, they can unleash Hover Drones that will intercept any attacks aimed at the Guardian Drones. The presence of a Guardian drone sends their smaller Spindle cousins into a frenzy.