smudgedj said:And what happens when the Iranians and North Koreans develop their systems - why should we have to rely on other people for protection?
Firstly, if either of the North Koreans or Iranian had nukes we'd be target #624 on their list after Israel, Japan, the US, Egypt, South Korea and a bunch of others. They'd all be dead before they ever got near us.
Secondly, the North Koreans recently displayed their brand new missile that can potentially reach 3500km. This means they might be able to hit India if the wind is blowing right which is several thousand miles away from us. They don't have ICBM capabilities, they barely have food to feed themselves. The biggest payload they have ever used is 40kt or just about enough to blow up from the Arndale to the G-Mex. This would all be nice and everything but that missile that can hit India? Many analysts think it doesn't even work and the fact that they've never tested it and their only proof of existence is a march in a parade, many are inclined to agree.
Iran has never even tested a nuclear weapon. Nobody even knows if they are trying to get a weapon but everybody knows that they don't have one.
I get the feeling that people believe nuclear weapons blow up entire countries. At the yields we're talking about here they barely blow up a small Norfolk farm.