FM 4-25.11 First Aid : United States. Department of the Army and Department of the Air Force and Department of the Navy : Free Download, Borrow, and Streaming : Internet Archive

I posted this on another site some time ago, it is still good information and with an unknown future I thought it might do some good here.

Why re-invent the wheel
I did some research today and found some priceless info that will help you survive. You do not need to travel and spend money to learn first aid and survival tactics since your Government has already done it, all for free. Spend some time and open the books on your computer and study. I will list both first aid and the general site with many books.
https://archive.org/details/FM4-25.11