Observation drone

Observation Drones are automated Terran detector units. They are tasked with the patrol of installations, capable of detecting cloaked foes.

Should a drone be attacked, it will automatically retreat from the source of fire. After a while, it will return to its pre-established patrol route.

Game Unit
Observation Drones appear in the bonus map Deception. They are represented by the Science Vessel, though lack any abilities apart from detection.