What kind of global collapse? Nuclear meltdown? You can’t prepare for that you just get evaporated in less than 5 seconds so at least you will not suffer too much.
Only people at ground zero get that. Everyone else gets radiation poisoning and nuclear winter/starvation unless they built a place that can survive for multiple years.
What kind of global collapse? Nuclear meltdown? You can’t prepare for that you just get evaporated in less than 5 seconds so at least you will not suffer too much.
Only people at ground zero get that. Everyone else gets radiation poisoning and nuclear winter/starvation unless they built a place that can survive for multiple years.