1. Rule of 3s

2. Water purification

3. Map reading + compass use

4. Foraging

5. Solar ovens

6. shelter

7. Environmental hazards

8. Shelter

9. Food to have on hand 

10. Comms - Walkie talkies, etc. 

12. Medicine & first aid

13. knots 

14. Telling time without a watch

15. Bug out bags