The most blessed of the tech-cultists can serve long after suffering crippling injury in battle for the Cult..
In truth though they are only puppets, having no will left – besides the will of their masters.
However their presence serve as motivation for the Cults following as they believe that serving the Cult will give eternal life.
Alas it is only eternal service the Cult offers. Willingly or not..
-t
bigbossredskullz 