I found a 175 blueprint (acsendant) that was wicked awesome, but it cost 4000 metal ingots, 10000 element dust, 500 oil, 2500 crystal, and 3000 polymer. Am currently farming resources for it, afraid I may never make it.

You can craft them from terminals in the city. The higher the level, the more teleport slots. They are also passive unless provoked

For a basic enforcer, go around the city and gather at least 500 element dust from lampposts(preferably more), kill a few isolated enforcers until you get 20 oil, go to the wasteland killing the weaker corrupted creatures for corrupted nodules (they can be used as polymer)
When you collect all the resources, go to a city terminal and craft your own enforcer.

These things will kill u if you attack any dinos will it’s watching so just don’t do anything when near an enforcer

Enforcers eat element and element dust

Poop Poop Poop Tek does Poop Why don't Tek Poop

According to the devs this will be tamed by killing it and then getting a blueprint* from it.

*there will also probably be an engram for it

You don’t knock them out neither tame them. You kill them and get a blueprint of them. You can build those in the City Terminals you find in Sanctuary on Extinction.
They use Element dust you can farm from lanterns in Sanctuary or from other Enforcers or Scouts.
They can teleport (yes onto walls aswell) they can climb on walls and ceilings. They slowly use up Element dust (that powers them)

Drops blueprint to be crafted. Lvl 80 will drop a lvl 75+/- blueprint. Can be held with bola. If you are standing in front of it while bola'ed it will teleport to you to attack, removing bola effect.