Learning + Tutorials

Why all the fuss about water treatment outdoors? The answer is that there’s no easy way to tell whether or not that pristine-looking stream a few hundred yards away from your camp is harboring a gut-seeking microbe. If any animal, including humans, can reach an area, so can disease-causing microorganisms.

If you don't always carry a compass around with you (who typically does?) then having the knowledge of how to find out your direction and where you want to go could be lifesaving.  

Editor’s note: The following excerpt was taken from FM 21-76: Survival Evasion and Escape, an Army field manual published in 1968.

Mr.BOBB breaks down exactly how to build a complete bug-out hydration system — how much water to carry, which Klean Kanteen bottle to choose, and how to layer filtration and chemical treatment so you never run dry in a survival situation.