Originally Posted by
Gofer Blue
Are you for real? In your full-scale nuclear war those who aren't instantly vapourised or incinerated in the fireball will die a slow agonising death from third degree burns or radiation sickness. There will be no safe place on the planet unless you live in North Korea where they seem to believe they will survive! (It's skirmishes by the way).[/QUOTe
Your death by radiation and burns quote is not accurate as neither is a foregone conclusion.
Radiation after a blast is caused by the debris and dust from the mushroom cloud dropping irradiated particles which then can give anyone surviving a blast radiation sickness,where ever that cloud blows. However, the mushroom and debris in the sky is caused by a groundburst, where the fireball touches the ground. If the explosion is an air burst there is now fallout and therefore no radiation sickness.
Why would an enemy do this? an air burst creates twice the blast and initial destruction which has more chance of nullifying all the defences in place, and it also means that the enemy can then occupy the ground because it is not contaminated.
Using an air burst weapon on N Korea for example might destroy infrastructure and kill those in the immediate blast range but there would no long term threat of radiation poisoning inflicted on the nation or its neighbours.
burns come from being exposed to the initial heat wave if you are in the open when the blast accurs, but anything between you and the blast will protect you, as the 'wall' of heat is extremely hot but very thin. burns after the fact are caused by fires started from gas and elctricity supplies being ruptured and starting fire.