ACTIVE DUTY SERVICE MEMBERS: The VOW Act requires agencies to treat active duty service member as veterans, disabled veterans, and preference eligible, when they submit, at the time they apply for a Federal job, a "certification" of active service in lieu of a DD214, assuming the service member is otherwise eligible. The "certification" must be signed by, or by direction of, the adjutant, personnel officer, or commander of your unit or higher headquarters and must indicate when your terminal leave will begin (if applicable), your rank, dates of active duty service, the type of discharge and character of service (i.e. honorable).