A nuclear exchange

I chatted to Battleship Bean and John Schilling about nuclear war. We discussed the wonderful Dr Strangleove and tried to unpick some of the realities of a nuclear war. How powerful are modern weapons? Would they knock out electrical systems world wide? Would such a war result in nuclear winter?
A book I mentioned in the podcast and which I recommend (though Bean is not a fan) is Command and Control by John Schlosser. Bean himself has written several articles on the subject on his excellent blog:
https://www.navalgazing.net/Nuclear-Weapon-Destructiveness

https://www.navalgazing.net/Nuclear-Strategy

https://www.navalgazing.net/Nuclear-Winter
I'm uploading this on the anniversary of the Hiroshima bombing and am very much hoping that that and the bombing of Nagasaki on 9 August is the last we see of these things.