I think it may take a little more than this to get the next big one going, but who knows? Anyway, it will be over quick and we survivors will go into Mad Max mode, dressing in leather jackets, having a bluey dog, and shotgun, or spear. https://www.americanthinker.com/articles/2021/03/the_great_pretender_.html
“Who’s really running the show? Just imagine the following scenario: President Joe spends an evening – actually, more like an afternoon -- watching old classic films, one of which, perhaps, is a Cold War-era action movie about a Russian invasion. When not dozing off he thoroughly enjoys the film. He has his early-bird supper and shuffles off to bed. Later that night, about 3:00 am, Joe wakes up and locks himself in the bathroom with the nuclear football.