You had better ask the Pentagon!
Yes, it is dangerous for the United States and the rest of the world because North Korea possesses nuclear weapons. However,we are doing many things to keep them in check.
Nuclear weapons are a good thing for the United States because they prevent others from using nuclear weapons on the US. In general, the world would probably be a better place without nuclear weapons if it weren't for the fact that they lead to research in all fields of Nuclear Engineering, like Nuclear Power plants and Nuclear Physics. Since nuclear weapons already exist in the world, for the US to get rid of their nuclear weapons would be unwise. Countries that dislike nuclear weapons or even radical terrorist cells and organizations would now have no reason not to launch a nuclear warhead at the US since no retaliation would occur. The strategy of nuclear weapons preventing others from using them against the US is called the Deterrent Strategy.
korea
yes he has a nuclear bomb which is the most powerful bomb in the world and can destroy the whole of England. apparently there is only 1 in the world now
IRAQ, is not known to have any nuclear weaponsUSASoviet Union (now Russia)United KingdomFranceChinaOther known nuclear powers IndiaPakistanNorth Korea
absolutely
The U.S., at its peak state, had close to 32500 nuclear weapons (about the year 1965). They now have roughly 10000.
I don't believe anyone is supposed to have any kind of nuclear weapons due to the arms limitations treaties of the Cold War. I could be wrong, I'm not a big military official.
Nuclear weapons are right now the only barrier between WW3.
The same as it is used now, for electricity production, plus nuclear weapons
Answer by an editor: No one wants to use an atomic weapon, particularly the nuclear missiles we have now in the world. The weapons of today can destroy 1/3 of the world so they are not fired.
In the US it was originally the AEC, now it is the DOE.