I went to the Nevada Test Site, somewhere where I don't know, for biological and nuclear training for the fire service. I wish I could tell you more, but I can't. What I can tell you, is that the house that withstood the first nuclear test, the clip we have all seen, is still standing, and the crater is still there. It was awesome. It was a DOD traing site, and we spent 3 days in the desert. Only got to Pick up a few of these, since they really didn't have more.