We aren’t sure what is scarier, being caught out in the wilderness without help, or being stranded without your cell phone. Well if you ever wanted the United States Army’s instructions on survival, then download Army Survival. The guide, updated with high res images, will guide you through edible plants, shelter instructions, survival medicine, water procurement and many other life saving tips. And it covers multiple climates from sea to land, tropical to arctic.
Just remember to try and keep a full battery…
Source: Guns.com