Keep your powder dry and your long range walkie talkies charged.
Oh, and your pantry well stocked.
Remove batteries from any device you don’t want fried.
Most modern electronics do not have a mechanical power switch that removes power.
The problem with hams is that few subscribe to this line of thinking and always keep their equipment energized; that will prove tragic if/when the time comes.
Assuming, of course, that all persons reading this believe in flying pigs. /s
HEck I went to get kleenex tdoay and they had zero and the toilet paper aisle looked worse than during covid. So I asked what’s the deal and they said “shipping” backlog plus people stocking up.