User blog comment:TheTwinkleBeast/Character Story/Battle For Selforge/@comment-4867780-20141224025027

Just a few technical precisions regarding the Selforge logistic :

The merging implant infused into each SF citizen allows the managing staff (notably Lawrence) to immediately relocate them to any known destination, so they can all be sent to safety in an instant. It also includes pain nullification (in the large sense) and self-restoration functions based on memorization of their personal data, in case of actual damage.

SF Soldiers are essentially indestructible due to their shifting/reshaping abilities and lack of vitals, and were notably designed to handle all the dangerous tasks, so that no one would have to sacrifice their life to protect others'. Considering the losses on Gray's sides, they are painfully failing on this regard ^ ^;