What does this actually do?
This alters the vanilla vault suit normal map to give it some cleft and roundth. Second, it alters the vault suit Mesh to give it a more butt like shape.
These two things together create a destructive wasteland booty that will leave your enemies a physical and mental shambles panting on the ground gasping their last breaths, reaching out for mercy with their last bit of strength, but your glorious destructive butt has no mercy to give them. Or somethin like dat.