Order of Operations in a Survival Situation
Focus on short-term survival, how not to die of exposure
Generally speaking, you can only live 3 minutes without air or if you have massive bleeding.
You can only live 3 hours without shelter in a cold, wet, and windy setting.
Finally, you’ll only have 3 days without water and 3 weeks without food.
Of course, these numbers can vary wildly, but it’s still a good framework to help us organize your work and our needs.