What are the implications of an attack by terrorists using a nuclear weapon given to them by a state?
Let's say what migh happen if a known nuclear power like North Korea or Iran gave a nuclear weapon to a terrorist organization that has sworn to destroy Israel or the United States. how would the U.S or Israel respond if the weapons were used?
What are the implications of Nuclear war today? For example, how would the United States and the world be affected if a nuclear weapon were to explode in Washington D.C, London, Tel. Aviv, or Moscow? The consequences of such an explosion in Washington, D.C would be disastrous, not just for the U.S, but for the whole world in general.
There is some debate as to whether a nuclear war could be contained or whether it would result in what was once called "mutually assured destruction". The number of warheads currently in existence is still sufficient to precipitate a "nuclear winter" and perhaps result in complete opbliteration of all life on earth. The only way to prevent such an outcome is for all nations and individuals to have a firm commitment to peaceful dispute resolution mechanisms.
The implications of the sort of attack that you are mentioning would not be as grave as the consequences of a nuclear war would have been during the Cold War. This is not to say they would not be grave, but they would not have the potential to destroy the whole world the way a nuclear war between the US and the USSR might have.
In the scenarios you mention, there would not be a war between two states with huge nuclear arsenals. Iran has no nuclear weapons at the moment. North Korea has few and does not have good systems for delivering them to distant targets. Instead, what you would have is the US (or Russia, or Great Britain, or Israel) having to decide how much to retaliate against the country that provided a nuclear device to the terrorists. Any of these countries could easily destroy North Korea or Iran without suffering much damage (if any) themselves.
Such an attack would lead to the deaths of many people, perhaps millions of people. But it would not lead to a global nuclear holocaust.
I, rather unfortunately, think about this a lot, and I did a report about nuclear weapons. I am 100% sure that if a nuclear weapon was to explode in one of the cities you named, then that would spell doom for the entire world. The nuclear fallout from one bomb could destroy the air, water, and soil of the entire world, and this is if only 1 bomb was launched, total. If the country that is being attacked fires back, then both the attacker and the defender are destroyed, and the entire world is destroyed.
To quote the '80's movie WarGames (great movie on this subject), "The only way to win (global thermonuclear war) is not to play."
After reading the book Hiroshima, my History professor asked us to write a CREATIVE essay about current world events.
He wants an intelligent analysis of what would happen to the country that was attacked, and also the rest of the world after the attack.
He implies that it would be a total disaster for the whole word. IF, Iran did attac Israel...
We know that Iran and North Korea are not yet ready.