6 CIA Survival Tricks You Need to Know ASAP

In 1951, the CIA put together a 300-page survival manual called “Introduction to Survival.” It was written for field officers who might find themselves stranded behind enemy lines. The manual was declassified in 2000 and is sitting in the CIA’s public reading room, available to anyone who wants to go looking.
Buried in those 300 pages are techniques that predate the survival industry, the YouTube bushcraft community, and everything that gets sold in a paracord bracelet. These were designed to keep trained intelligence officers alive when everything else had gone wrong.
Here’s what’s worth pulling out.
6. Stop Moving and Actually Look
Say you’re lost in the woods after a disaster with no signal and no idea where the nearest town is. Most probably, your instinct is to pick a direction and start walking. That instinct will get you killed.
The CIA’s 1951 survival manual makes a sharp distinction between how a panicked person scans terrain and how a trained field officer does it. The panicked person looks around for a few seconds and starts walking. The officer sits down, gets comfortable, and studies the area piece by piece – water sources, animal trails, smoke in the distance, changes in vegetation that might mean a path or a settlement.
Panic makes people move too fast. That’s how you walk past a stream because you didn’t look closely enough, or miss a ridge that would have given you a view of the whole valley.
So, before you make a decision about where to go, sit down and earn that decision. Give yourself 20 minutes of deliberate observation. You will almost always see something you missed in the first 60 seconds.
This drill is even more important these days. According to the latest reports, blackouts are at an all-time high across the country, with over 37 states at risk this summer – is your state on the list? Add wildfires on top of that, and your chances of spending days without power are higher than ever. Find out more on this subject here.
5. Celestial Navigation Without a Compass

Most of us know that the CIA manual taught officers to identify multiple navigational stars so they had redundancy when one wasn’t visible.
Orion’s belt, for example, rises almost exactly due east and sets almost exactly due west regardless of your latitude – a less precise fix than Polaris but useful on a night when the north sky is obscured.
The improvised technique the manual covers in detail is the stick-and-shadow method for daytime navigation.
Push a stick into level ground, mark the tip of its shadow, wait 15 minutes, mark again, and the line between the two marks runs roughly west to east, with the first mark being west. By GPS standards, it’s slow and imprecise, but it works and costs nothing.
4. Night Travel in Hostile Territory
Where populations are unfriendly, travel at night. SERE training built on this motto extensively. Officers were taught during daylight to plan, identify landmarks, note the shape of the terrain against the sky, pick decision points where they would stop and reorient. The actual movement at night is almost entirely by feel and by those silhouettes.
An experienced survivalist took that same principle and applied it to the real world. She mapped out how to move through your area in the dark, which states give you the best odds if you need to bug out, and what to eat along the way to keep moving. See the map here.
So, if you ever have to move through territory you don’t fully control, night movement is a skill you can develop now. You can walk your property, your neighborhood and even create a bug-out route in the dark. It will be very useful to learn what your eyes can actually pick up in moonlight versus daylight.
3. The Black Sheep Theory

The CIA manual dedicates an entire section to something that has nothing to do with fire, water, or navigation.
The problem it describes is this: in a survival situation, one person with bad behavior can collapse the whole group faster than hunger or cold.
So, animosity between two or more people, it says, can destroy the efficiency of an entire party to a greater degree than illness or physical injury.
But what counts as bad behavior? The manual actually lists it: eating more than your share of rationed food, slacking so others have to compensate, complaining constantly, being dirty around shared food, taking up more space in a shelter than you’re entitled to.
The CIA treated it as a survival skill because they had field data showing that groups who couldn’t manage internal friction fell apart before the environment finished them off.
The take here is that if you’re building a survival group, the most important thing is to surround yourself with people who are able to stay functional under stress and deprivation. Those are different people. And if you’re the one who ends up in a group with someone creating friction, the manual’s guidance is equally blunt: address it early, directly, and don’t let it fester.
2. Hygiene as a Survival Tactic
This section of the CIA manual catches people off guard because it seems like the soft stuff. But the manual dedicates serious space to personal hygiene and camp sanitation, because field experience has proven that hygiene failures kill people on a longer timeline than almost anything else in a survival situation.
👉🏻 What Happens to Your Body When You Soak Your Feet in Mustard
More interestingly, the specific concern in the 1951 manual was foot care. An officer with damaged feet cannot move, so he won’t be able to do anything the mission requires. The manual is detailed about drying feet thoroughly at every rest stop, rotating socks, addressing blisters immediately rather than pushing through them, and treating any break in the skin as a serious problem rather than a minor inconvenience.
The sanitation principles in the manual apply not only to any SHTF scenario but also to day-to-day life.
1. Snaring as a Primary Food Strategy
Most survival instruction treats traps and snares as a desperate fallback when hunting has failed. The CIA manual flips that entirely, and the logic is hard to argue with: a snare works while you sleep, while you build shelter, while you do everything else that needs doing.
The 1951 manual covers snare placement with specifics most casual survival guides never bother with. Animal trails at their narrowest point are prime locations, but the real tells are the signs: tracks, droppings, flattened grass, chewed bark at consistent heights.
CIA officers were taught to read those signs the same way they read human intelligence – building a pattern of data points that tells you where an animal has been and, more importantly, where it’s going next.
The manual also gets into trigger snares for larger animals and the positioning principles that hold across most designs. One thing CIA was clear on: set multiple snares in parallel, never just one. In cold climates this becomes critical, because your caloric needs go up while your available energy for active hunting drops.
This whole topic is actually what sent me down the rabbit hole a while back. I found The Final Survival Plan on a prepper forum – it’s one of the few resources I’ve come across that treats this subject seriously instead of skimming the surface. If snaring and cold-weather survival are gaps in your prep, it’s worth your time. Check it out here.
What Happened to the Manual?
The full manual is sitting in the CIA’s FOIA reading room, free, available to anyone. It’s a scanned training document from 1951, written to keep intelligence officers alive in places they weren’t supposed to be.
But the core of it holds up because the problems it was written to solve haven’t gone anywhere.
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