I have not finished this yet. But this is by far the best guide to the tactical and practical use of two ways within a small tactical unit I have read. Meaning a shtf or paw situation. Where you are trying to stay in comms with your team, family, what have you.
This is a very practical guide to Baofeng radio use. Written by a guy who served in Afghanistan. And teaches small unit tactics. And knows that the Baofengs are the most widely used two ways around the world and in the US.
If you don't know anything about ham. Or even if you do and want to better aquaint yourself with practical radio strategies in a shtf or paw. This is a great read. Not overly complicated. And specific to Baofengs. I'm learning a lot from this.
https://pdfcoffee.com/qdownload/the-guerrillax27s-guide-to-the-baofeng-radio-pdf-free.html