About this app
The U.S. Army Survival Manual (FM 3-05.70) — the definitive military field guide to staying alive in any environment — now in your pocket. Built for soldiers, preppers, hikers, hunters, and anyone who takes preparedness seriously. Every technique is straight from the official Army field manual, no filler, no ads. The full manual is free to read. A one-time $0.99 unlock adds the Study Guide, full-text search, and bookmarks. FREE — WHAT'S INSIDE 21 chapters covering every survival situation: • Survival Planning — The SURVIVAL acronym and survival mindset • Water Procurement — Finding, collecting, and purifying water • Food in the Wild — Universal Edibility Test, foraging, trapping • Medical — MARCH protocol, wound care, improvised medicine • Fire — Starting fire in any condition with any materials • Shelter — Building field-expedient shelters for any climate • Navigation — Land nav without GPS: stars, sun, terrain • Signaling — SOS methods, signal fires, mirror signaling • Desert, Arctic, Jungle, and Sea survival techniques • Dangerous Animals — Venomous snakes, insects, and predators • Poisonous Plants — Identification with photos of the most deadly species FREE — ILLUSTRATED PLANT & SNAKE GUIDES Appendix B includes hundreds of illustrated edible plant entries with original FM illustrations. Appendix E covers venomous snakes by region. The poisonous plants chapter shows clear photos of the world's most dangerous species — Water Hemlock, Deadly Nightshade, Manchineel, Monkshood, and more. Every image entry includes a direct Google Image search link for additional visual reference in the field. STUDY TOOLS UNLOCK — $0.99 ONE-TIME • Study Guide — drills, flashcards, and mastery tracking for survival fundamentals • Manual Search — find any topic across all chapters and sections in seconds • Bookmarks — save sections for one-tap access from anywhere FREE — DESIGNED FOR THE FIELD • 100% offline — works with no signal, no Wi-Fi • Quick Reference panel for the most critical techniques • High-contrast dark display — readable in low light and bright sun • No ads. No subscriptions. No account required. One optional one-time purchase. BASED ON PUBLIC DOMAIN ARMY DOCTRINE FM 3-05.70 (also published as FM 21-76) is a U.S. Government work and is in the public domain. This app presents that content in a clean, searchable format optimized for mobile. Be prepared. Stay alive.
Latest release
What’s New
New in this update: Emergency help: SOS now shows the local emergency numbers for where you are (police, ambulance, fire, or the universal number), plus your GPS coordinates to read to rescuers. Works offline. The app's new tools are now translated into all supported languages. Situation Assessment: answer a few questions to get survival priorities in order, from your location, daylight, and offline maps. Regions: download whole states, parks, forests, trails, and countries in one tap. Select or lasso several areas to grab them together. Nearest water, roads, towns, and signal now span neighboring downloaded areas, with clearer drinking water guidance and a new More nearby list. Map update alerts, faster downloads, and stability fixes.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 15, 2026 · 4:55 PM Free