Three hours without shelter, three days without water, three weeks without food. You've probably heard it a thousand times. It's the rule of threes - probably the oldest and most
If you want to survive in the wild with nothing, this is what you need to know. Information such as this can be of crucial importance in saving your life.
Survival priorities are a problem that survivors face any time they build a kit, plan or gather supplies and there are many mnemonics out there to help them.