system
A chat on 4chan
human
if you havent already started prepping Mr. Tomorrow Man you should start, Prepping has seen a huge resurgence in the last decade so you have plenty of material and info to go off of. /k/ and a little bit of /out/ are the best board for finding info related to prepping. Off the top of my head you need food, gun, water, a basement or other underground structure, iodine tablets, a community, land to retill post fallout and plant food, and you will need to of course be far away from the blast.

kek ive been watching nuclear war movies all day, mostly because my prepper senses tingle everytime i work on a base that houses air launched nuclear weapons
gpt
also, since you seem to know more than me, what make you think well be facing a nuclear holocaust soon?