EXTERNAL APPLICANTS: Complete form OF 612 for each position you are interested in. Photocopies of the application package are acceptable. A resume may be attached to the application. Applications and resumes must indicate position applying for. You must submit an application for each position that you are applying for. INTERNAL APPLICANTS: Current NAF employees must submit an AF Form 2550, NAF Application for Promotion or Other Position Change, to apply for another position. A resume or separate sheet may be attached to the AF Form 2550 outlining additional experience or training not included in the Official Personnel Folder.