Go through a day-long process to test you physically and mentally. You have to pass the ASVAB with a score high enough to qualify for entry. The day process is long and boring, and you will go through numerous tasks for qualification for the military in general. When you meet with the Air Force branch at MEPS (Military Entrance Processing Station) where you discuss your interest in the Air Force, which job you want to enter that you qualify for, etc.

Takes a long time. About two months to get everything ready and once you are qualified another couple of months before you go in the delayed entry program. Once you have everything done you will have to meet at least once a month with a recruiter.