Rooftop Vigilante Test

This is a deck I have been trying to make work for a little while now but I can't seem to make any progress. Uploading it here in search of suggestions.

The idea was to put a lot of endurance units down, put weapons on them, and use Rooftop Vigilante to make them all deadly, but it never seems to come together right. It may just be too complicated to work fast enough I guess, but figured I would ask around here. Maybe A good idea from someone with more experience could make it work.