I've found the Strategic Intelligence Network (there's a copy at https://the-eye.eu/public/Strategic%20Intelligence%20Network...) very helpful as it contains lots of survival resources. It's also just really interesting to read- some of it would raise eyebrows (there's a subdirectory just for weapons and explosives) but I've found a lot of it is genuinely educational, like military literature on how to defuse or recognize explosives, etc. Plus the survival subdirectory is perfect for this situation. Anyone else have similar survival resources?

Edit: In the parent directory (the-eye.eu/public) the "murdercube" directory is amazing as well. Similar type of survival resources, but even wider scope- you truly have to just scroll through to see how much stuff it has. It's got so much military, survival, health, literature, fiction, education, etc. it's actually incredible what resources people put on the web for free.