The 10 C's of survival are ten categories of gear that are the hardest to improvise once you are away from help: a cutting tool, a combustion device, cover, a container, cordage, candling, cotton, a compass, cargo tape, and a canvas needle. Survival instructor Dave Canterbury built the list so you can pack by category instead of by gadget. Learn it, and you can build or audit any kit in an afternoon and know why every item is in it.
You may be building your first kit. You may be checking a bag you bought pre-packed, or you may carry the list already and want the reasoning. Each of you gets the same thing from the ten: a short framework for the first one to three days away from help.
Start by memorizing the ten words in order. The first five come first for a reason, and that reason sets the order in which you fill your kit.
The First Five C's: What You Cannot Make in the Field
Master the first five and you hold the tools that make every other survival job faster. Dave Canterbury built his original list around five items: a cutting tool, a combustion device, cover, a container, and cordage. He later added five more to make the 10 C's of survival. The first five lead because each takes hours or days to improvise from natural materials. Each also multiplies the others. The knife makes tinder for the fire. The cordage hangs the cover. The container lets the fire turn creek water into safe water. After these five come smaller items that keep the kit working after dark and after damage.
Cutting Tool
A knife carves stakes, splits kindling, shaves tinder, cuts cordage, and prepares food. Making one from scratch means knapping stone, which takes skill, hours, and the right rock. Even a good stone edge chips fast. Carry a fixed blade knife with a full tang, meaning the steel runs the length of the handle in one piece. A full tang lets you split wood by tapping the spine with a stick, called batoning, without snapping the handle. A blade around four inches long handles most camp tasks, and a solid one costs twenty to forty dollars.
Combustion Device
Fire warms you, dries clothes, boils water, and signals searchers. A bow drill works, but it takes practice most people have never put in. Carry a lighter and a ferro rod as a pair. A ferro rod is a rod of ferrocerium alloy that throws sparks around 3,000 degrees Fahrenheit when you scrape it with steel. The lighter gives fast flame for daily use. The ferro rod works after a soaking and lasts thousands of strikes after the lighter runs dry. Pick a knife with a sharp, square spine and the back of your blade becomes the striker. The pair costs about twelve dollars.
Cover
Cover keeps rain, wind, and sun off your body, which slows heat loss more than anything else you carry. A debris hut works, but it takes hours of hauling branches and leaves. Carry a tarp around eight by ten feet, or a poncho with corner grommets that doubles as a shelter. Either one rigs between two trees in minutes. A basic tarp costs twenty to thirty dollars. Add a mylar emergency blanket for a few dollars more as a ground sheet or a wrap to hold body heat.
Container
A container carries water and lets you boil it, which kills the germs behind most waterborne illness. A woven basket leaks, and a wooden bowl boils water only with hot rocks dropped in one at a time. Carry a single wall stainless steel bottle, about 32 ounces, that can sit directly in the coals. Single wall lets heat pass straight through the steel. An insulated double wall bottle traps air that expands when heated, so keep that one for the car cup holder. A single wall bottle costs fifteen to twenty-five dollars.
Cordage
Cordage ties a ridgeline, lashes a splint, hangs a food bag, and replaces a broken bootlace. Natural cordage from plant fibers is weak, and an hour of twisting yields only a few feet. Carry 50 to 100 feet of bank line or paracord. Bank line is thin tarred nylon twine that holds knots well and packs small. Paracord is thicker, and its inner strands pull out for sewing or fishing line. A full hank of either costs about ten dollars.
The Second Five C's: Small, Cheap, and Easy to Skip
Add the second five and your kit keeps working after sunset, after an injury, and after something tears. These five round out the 10 C's of survival. Most cost a few dollars, and you may already own several. Once all ten are packed, the list bends to fit the car, the trail, and the bag by the door.
Candling
Candling means light. A headlamp leaves both hands free to rig a tarp or tend a fire after dark, and its flash setting signals searchers across a valley. A candle gives a long, steady flame that coaxes damp tinder into a fire. A decent headlamp costs fifteen to twenty dollars. Pack spare batteries beside it.
Cotton
A cotton bandana or old cotton shirt becomes a bandage, a sling, or a pre-filter. Pour muddy creek water through it into your bottle to strain out grit before you boil. Bake cotton squares in a small tin with a pinhole in the lid, and you get char cloth, a black fabric that catches a ferro rod spark at once. A bandana costs about three dollars.
Compass
A compass is the backup for the phone that will lose battery or signal. Before you leave a trail, take a bearing on the road you just crossed. If you get turned around, walk the opposite bearing back to it. A baseplate compass costs ten to fifteen dollars, and a button compass fits on a zipper pull for a few.
Cargo Tape
Cargo tape means duct tape. Wrap several feet around your bottle or lighter so you carry it without a bulky roll. Patch a torn tarp, cover a hot spot before it becomes a blister, or hold a splint in place. A roll costs a few dollars and has fixed more gear than most repair kits.
Canvas Needle
A canvas needle is a sail needle, a heavy needle with a three-sided point made to push through canvas and webbing. Thread it with paracord inner strands to stitch a torn pack strap or reinforce a tarp corner. Stroke it one direction against a magnet, float it on a leaf in still water, and it swings north and south. Tuck one in your first aid kit for a few dollars.
Weighting the List for the Car, the Day Hike, and the Bag by the Door
Fit the list to your situation and you carry the right amount of each C, with no dead weight and no gaps. The car kit, the day pack, and the bag at home each carry all ten categories. The size and number of each one change. If you are building your first kit, start with the day hike version, because it teaches you every item. If you are a casual prepper auditing a pack, compare it to the bag by the door. If you already carry the list, the terrain weighting gives you the reasoning for where to add weight.
The 10 C's of survival cover the first one to three days away from help. That short window is the strength of the list. It covers a stranded car, a wrong turn on a trail, or an unplanned night out, and ten words fit easily in memory.
Past those first three days, self-reliance depends less on a pack and more on skills, food stores, and a plan at home. Many families grow from one kit into the wider practice of survivalism for everyday families once the ten C's are packed.
The Car Kit
Your car carries the weight, so pack heavier and more of everything. Add a larger container, such as a gallon water jug beside the steel bottle. Add more cover: a wool blanket, a second tarp, and a spare jacket. Store the kit in a bin so it stays sorted, and check it each time the season changes.
The Day Hike Kit
A day pack has to stay light, and that limit makes you know why each item rides along. The ten shrink to a knife, a lighter and ferro rod, an emergency blanket, a bottle, a hank of cordage, a small light, a bandana, a button compass, a wrap of tape, and a needle in the first aid kit. The whole set weighs about two pounds and fits in the top lid of a pack.
The Bag by the Door
The bag at home sits between the two. It goes on your back fast, so keep it lighter than the car kit. It may need to last three days, so carry more than the day pack: a full tarp, a full hank of cordage, a headlamp with spare batteries, and food for three days.
Thirst
In dry country, the container and the ability to boil water outrank cordage. Carry a second bottle and plan on muddy seeps. Your bandana strains the water, and your steel bottle boils it.
Cold
In cold country, cover and combustion lead. Add a wool blanket and a second lighter. Keep one lighter in an inside pocket where body heat keeps the fuel working, and let the ferro rod cover the rest.
Moisture
In wet country, double up on combustion. Carry two lighters, two ferro rods, and tinder sealed in a zip bag. The extra weight is a few ounces, and it buys you a fire on the third wet day.
Building and Auditing Your Own Kit Against the 10 C's of Survival
Audit your kit this weekend and you will know what you carry, what is missing, and that every piece works. The job takes an afternoon and starts on the floor.
Lay It Out and Sort It
Empty the bag or the trunk onto the floor. Sort everything into ten piles, one for each of the 10 C's of survival. Count each item once, in the pile where it does its main job. Put a sticky note on every empty pile. A pre-packed bag is a fair starting point and often holds useful pieces. Sorting it shows you which categories it covers twice and which it skips.
Fill the First Five First
Fill the gaps in order of difficulty to improvise. Cover the first five before the second five, because the landscape cannot replace them fast. The second five go quickly after that, since most cost a few dollars each.
What a Full Kit Costs
A complete, decent kit built from scratch runs about 120 to 175 dollars. Most people already own a lighter, a bandana, and duct tape, and many own a knife and a headlamp. That can bring the bill under 100 dollars. Spread the rest over a few paychecks: the knife and bottle one month, the tarp and ferro rod the next.
Test It Once
Gear you have never used is a guess. Hold one practice session in the backyard or at a campsite. Light a tinder bundle with the ferro rod. Set the steel bottle in the coals and bring water to a rolling boil. Rig the tarp between two trees with your cordage. Each task shows you a gap, such as a ridgeline that sags. Fix it that day and repack.
The ten essentials of hiking are a sibling list that hikers have carried for decades, and they add sun protection, extra food, and extra clothing. For the first C, read up on choosing a survival knife. Two of the cheapest C's get their own close look in duct tape and tarps. Many preppers keep all ten in the car and a smaller set on the body, so packing a bug out bag and everyday carry gear basics help you decide how much rides on you. For the wider picture of preparedness, see survivalism as a philosophy of self-reliance.
