BA required along with required training. Training and screening process is very intensive depending on the position that you are interviewing for. There are dozens of different positions ranging from military aviation to support.
Interview questions [1]
Question 1
Why do you want to serve when there exist the potential to go to war/harm's way
Meet with a recruiter and they will discuss your options with you. If you qualify they will then take you to take the ASVAB test to see where you would best be suited to work.
I applied through an employee referral. The process took 6 weeks. I interviewed at US Air Force (Cannon AFB, NM) in May 2010
Interview
Panel interview consisting of the basic questions, with 2 LtCol's and 1 Major. Really looking for experience at the appropriate place in your career. You don't need to be able to do the job they are asking you to do, they will teach you. They do need great work ethic, and expect you to be able to work on your own. Show a willingness to tackle the unknown.
Interview questions [1]
Question 1
Scenario was in an embassy, coordinating logistics for your team's arrival. How would you lobby for your assets when there are competing priorities?