Army Survival Manual

The complete U.S. Army Survival Manual (FM 3-05.70), plus offline navigation, SOS, and field tools. Everything works fully offline, with no signal and no Wi-Fi.

NOT A GOVERNMENT APP. This independent app is not affiliated with or endorsed by the U.S. Army, the Department of Defense, or any government entity.

OFFICIAL PUBLIC DOMAIN SOURCES
• ATP 3-50.21 (2018): https://armypubs.army.mil/ProductMaps/PubForm/Details.aspx?PUB_ID=1005316
• FM 3-05.70 (2002), also FM 21-76: https://armypubs.army.mil/ProductMaps/PubForm/Details.aspx?PUB_ID=78014
• TC 21-3 (2025): https://armypubs.army.mil/ProductMaps/PubForm/Details.aspx?PUB_ID=1032109
• TB MED 508 (2026): https://armypubs.army.mil/ProductMaps/PubForm/Details.aspx?PUB_ID=1032535
• NOAA tide predictions: https://tidesandcurrents.noaa.gov/
• USGS topographic maps: https://www.usgs.gov/programs/national-geospatial-program/national-map
No other U.S. Government source is used.

Built for soldiers, preppers, hikers, hunters, and anyone who takes preparedness seriously. The techniques come from the Army manuals listed above.

The full manual is free to read. A one time unlock adds Field Intel, the Study Guide, full text search, and bookmarks.

OFFLINE NAVIGATION AND SOS (FREE)
When you are off the grid, the app becomes a survival toolkit:
• Offline maps you download by state, park, forest, trail, or whole country, then navigate with a compass, fully offline
• Nearest water, roads, towns, trails, and cell signal for exactly where you are
• Situation Assessment: answer a few questions and get your survival priorities in order, based on your location, daylight, and saved maps
• SOS beacon with strobe and Morse signaling, the local emergency numbers for your country, and your GPS coordinates to read to rescuers
• Terrain aware cell signal estimates to help you find a place to call for help

FREE, WHAT IS INSIDE
21 chapters covering every survival situation:
• Survival Planning, Water Procurement, Food in the Wild
• Medical (MARCH protocol, wound care), Fire, Shelter
• Navigation without GPS: stars, sun, terrain
• Signaling, plus Desert, Arctic, Jungle, and Sea survival
• Dangerous Animals and Poisonous Plants with clear photos

FREE, ILLUSTRATED PLANT AND SNAKE GUIDES
Hundreds of illustrated edible plant entries with original field manual illustrations, venomous snakes by region, and clear photos of the world's most dangerous species like Water Hemlock, Deadly Nightshade, and Manchineel.

FIELD INTEL, KNOW YOUR SURROUNDINGS
Location aware survival intelligence for exactly where you are:
• Plant ID: photograph a leaf, flower, or whole plant and identify it on device, with edibility and toxicity notes, matched against 2,000 common North American species. Fully offline.
• Live Local Intel: the plants, edibles, and dangerous wildlife recorded near you, plus current weather and a forecast
• Geographic and Biome Intel: edible standouts, plants to avoid, and dangerous animals for your region
• Wildlife Map of sightings reported in your area

ONE TIME UNLOCK
A single purchase (no subscription, no account) unlocks everything:
• Field Intel, Plant ID, Live Local Intel, and the Wildlife Map
• Study Guide with drills and mastery tracking
• Manual Search across all chapters in seconds
• Bookmarks for one tap access

DESIGNED FOR THE FIELD (FREE)
• 100% offline: the manual, maps, SOS, and Plant ID work with no signal
• High contrast dark display, readable in low light and bright sun
• No ads. No subscriptions. No account required.

Be prepared. Stay alive.

Recent changes:
Maps now work with no signal from the first launch, including place names. Terrain downloads reliably include contour lines, resume once signal returns, and missing areas are repaired automatically. Tapping your location selects your own area. Links that cannot open show the address instead.