This has been somewhat a subject here often but not really dealt with. Number one has always been no one is going to survive. Logic says some/many will die and some will survive. Surviving , means being away from impacts and in terrain that will shelter from blasts, and fallout, and from that point sheltering until it is a safe environment or you have to come out, due to food stores ,water, and fuel needs replacing, along withe everything else. Expensive proposition and those with the most money and in touch with reality having acquired safe shelter and all the rest, or less money more efforts over longer time. So who has good plans and actual prep or underway anyhow? We use to have an outfit, that name escapes me now, with white helmets with a rectangle on the side in three divisions. It was made up primarily aw Enforcement and other Public Employees. I suppose FEMA took over all that and near as I can tell doesn't have right resources nor a clue in the case of something like a nuclear war. Of course one may never come as Bill Gates sees reducing the population to 70,000,000 or so by vaccinations. Anyway I do believe that no one anywhere is giving the subject the attention it deserves. Mutual Destruction Deterence, doesn't interest me once the bombs fall. I'm not interested that our Political and Business Leaders will be ushered into the bomb proof facility in West Virginia. Interested in my our survival alone.