Thread:JoshFenwick/@comment-25132749-20140726153203/@comment-5581359-20140727025540

According to Fallout Brotherhood of Steel (non cannon) they built a secret vault to be safe in and did experiments with the FEV and other stuff. This created mutated breathless how then killed then. Apart from that all we know is the location of there Hedquaters. The Regional D.C one is in Vernon Square and is heavily defended. There main one is Los Angeles if I'm corect.