The Sentinel forces watch over planets and protect them from damage. They are robots that fly around, and monitor wildlife. They are alerted by environmental damage, and attack if they see continued abuse of natural resources. They require obedience.

This is a Sentinel Repair Drone. It scours battlefields and repairs damaged Sentinel forces. It cannot speak, but is partially sentient.

It can only say “THREAT DETECTED”, “SEARCHING”, and “SENTINELS DEPLOYED”.