Let's not really go into the details of how it happened, but let's say it did happen. An area near you (a likely target such as a major city) is devastated by a nuclear detonation. What is going to happen to you? Will you survive, will you be killed instantly, or something in between? Well, I found a site that will give you a good idea of what could happen. http://nuclearsecrecy.com/nukemap/ Give it a try. There are plenty of option to test different scenarios. If you can, post a screenshot or a pic. I'd (and most likely others) would be interested to know what would happen in different areas in different situations. Note: I'm not saying this is likely to happen, or will happen. This is solely for the sake of discussion.