The Constructor is the only sentient machine in the human law enforcement and military forces. Its status in the robotic branch of the military resembles that of a human officer, although with certain limitations. For example, the Law Enforcement Code prohibits it from applying lethal force in the bounds of the city without a proper authorization from a human officer.

In spite of their legal status as sentients, many citizens regard the Constructors with suspicion. This is understandable, since through the centuries humans have had their share of problems with AI-controlled machines.

Constructor’s versatile design reflects its many functions: in the city, Constructors build and maintain other machines and lead them along the human law enforcement troops. While it is not a dedicated combat droid, its weapon’s ability to stun several targets at once is very handy when faced with a rioting mob. In an expedition including robotic forces, the Constructor’s nanofix emitter and repair drone launcher are indispensable.