Fall Semester Online Enrollment Published July 12, 2017 439th Airlift Wing/Public Affairs WESTOVER AIR RESERVE BASE, Mass. -- For anyone who is looking to further their education, is its not too late to enroll for classes for the upcoming fall semester. Elms College is offering online courses at the tuition assistance approve rate of $750 per class. The classes offered will fill requirements for your Community College of the Air Force degree, but in order to use tuition assitance, Airmen must apply with the 45-7 day window prior to the start of the class. We are in that window right now, so, what are you waiting for?