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1) Make sure you ask many questions when signing up! Once you sign you can't go back
2) Sign up for 4 years, don't look at bonus. That bonus will not make any diffrence if you hate your job and stuck their for extra 2 years.
3) Try to run 2 miles in 18 minutes,( and not die

) do 50 push-ups and sit-ups. If you can do that easily you can have fun in basic. If not make sure you can do at least 75-85% or it will be very hard in basic.
3) Expect great presure and yelling about 5 weeks, learning under pressure, ets (since you live home you should be ready,

)
4) When you sign up DO NOT ENTER as GENERAL (job selection). You will end up with some crappy job for next 4 years.
5) Study for ASVAB, higher score=better job
6) Do not do anything stupid in basic, air force is just seeing how well you work under pressure, it will get better once first 2-3 weeks pass by.
7) Do NOT sleep when its not sleeping time
8) Don't laff, your trainer will say a lot of funny stuff.
9) Once in basic reporting statment "Sir, trainee
reports us ordered". Remember it, It will help you
10) Do not take anything personal!!!
There are many small tips, other people can fill you in. If you have any questions I will be happy to help you.