The Anti-Drone Sentinels are mechanical raptors that are designed to attack any drone they encounter, Worker or Disassembly, and terminate them should they enter their territory. They use a flashing function built into them that boot-loops any Drone that makes direct eye contact with them. This causes the Drone to become frozen and unresponsive, allowing the Sentinel to effortlessly exterminate them. Also speaks like the Dalek from Doctor Who.