An electromagnetic pulse (EMP) is a strong burst of energy that can destroy electronic devices. An EMP can be caused by a natural event, such as a lightning strike, or by man-made means, like a nuclear explosion. If you're worried about the possibility of an EMP attack, you can start preparing by learning which items will and won't survive it. (h/t to SurvivalSullivan.com)
Poster Comment:
Too long to post. Great ideas. Go to source https://www.survivalsullivan.com/will-wont-survive-emp-attack/
Get a Faraday cage for your electronics and your car. I have seen car covers that protect from EMPs, ditto for computers.
If natural gas is available locally, converting cars in a local area would be a great idea.