I just see a slow melt down happening in various sectors of businesses, society and government.
The Roman Empire didn't decline overnight.
There will be time and opportunity to make adjustments for people with their wits about them.
I've said it before. I've had family, who now are passed from age/natural causes that survived 2 real "Red Dawn" scenarios in the last century. The last was the worst, the invasion of Poland by both Nazi Germany and Soviet Russia. Just saying that ife goes on.