Military phonetics. Good to have for radio or even phone transmissions if connections are bad... This makes confusing one letter for another (for example- B instead of P) virtually impossible. Law enforcement uses a different set of phonetics but anything works really.
Animal Tracks Identification: Critter Pictures
Spider Bites: How to identify and treat them. Probably a VERY good thing to know for this time of year!
It’s A Trap – 6 Must Learn Traps And Snares | Year Zero Survival – Premium Survival Gear, Disaster Preparedness, Emergency Kits
Cartridge Booby Trap | 9 Kickass Booby Traps to Rig Your Homestead #survivallife www.survivallife.com