as somone who's served in both the Marines and the Air Force let me help you out a bit.
Marines allways get the short end of the stick.....the USAF usually get's the fattest end of the stick and the carrot as well.
Don't get me wrong, I love the Corps and still proudly call myself a Marine.
If you want to enlist make sure you pay attention in English and math. Assuming your good at your jiffy lube job the mechanics portion of the ASVAB shouldnt be too tough.
Keep in mind this. A door gunner is considered "Air Crew" or "Flight Crew" Mechanics usually do not fly or fill thos positions. Door gunners in the USAF usually only exist in the Special Operations carreer fields. If you are stuck on being air crew make sure you learn how to swim and run REALLY well, and I do mean well. The USAF has alot to offer in the armed forces and there's alot of high speed low drag jobs to do. I hear loadmaster is a pretty good one. Lots of travle, good base choices, and can cross over into real life.
If you do enlist in the USAF there's a good chance that I could end up your MTI (USAF Drill Instructor) cause that's gonna be my next job.
