I posted on here a while ago about being PS AF and possibly wanting to join the Army. I talked with an Air Force Reserve recruiter who told me that RE Code 2C is ineligible unless it was due to academic reasons. I found this form online, http://www.dtic.mil/whs/directives/infomgt/forms/eforms/dd0149.pdf which is DD Form 149. Would this form make it able for me to change my RE Code so I could join the AF Reserves? How hard is it to get your code changed? How long would it take? What would it take?