You stupid fuck. In a nuclear exchange, even with a piss ant like North Korea, there will not be a winner. There will be two nations, Korea, North Korea, completely devestated. Possibly Japan, also. There will be a third, the US, with possible severe damage. For sure, our economy will be severely damaged with South Korea devastated. Many millions will have died in both North Korea and South Korea. And then there is the possibility of an accident starting an exchange between the US and either China or Russia. In which case, our present civilization is dead.