> Ninfan
As you are here, to save all this arguing around the subject of what is and isn’t right in nuclear exchanges, pretend you have recently been elected Prime Minister.
Write your letter to the Vanguard submarine commanders detailing what to do in the event of Britain falling victim to a nuclear attack and the government being dead and post it here. I’m genuinely interested to hear what you have to say.
Assume that each warhead is 100 kilotonnes and if used in ground burst mode to penetrate bunkers will kill everyone in a 3km radius and cause fallout of sufficient severity to cause lethal radiation sickness 15-25km from the blast site depending on wind direction and strength with 25% fatalities up to 80km from the site of impact in the direction of the prevailing wind. Each sub has 48 warheads, one sub is on patrol and can retaliate instantly, 2 others are armed but generally on 48 hours and 2 weeks emergency deployment notice.
Remember, you can’t assume that they will come from a particular country.