Im thinking of joining the Air Force when im 18. I made the foolish decision of trying marijuana while i was 14. I wasnt a regular smoker and only experiment ed with it about 3 times. Will this affect my future in the Air Force?

Be honest, but (from an Australian point of view) I cant see it being an issue.
I'll put money on it the recruiter has done the same!

Thats great to hear! Thanks