Airmen studying for career development and promotion opportunities will begin to receive study materials solely online by Oct. 1, 2017. The Electronic Weighted Airman Promotion System (WAPS) Online Reference Library Database (e-WORLD) is currently available to .mil users only at cdc.aetc.af.mil. The complete Enlisted Promotions References and Requirements Catalog is also available online at www.omsq.af.mil/TE/EPRRC.pdf, along with the Professional Development Guide at pdg.af.mil. A phased approach will be used to ensure every Air Force Specialty Code is prepared for electronic delivery of its study material. For more information on the transition to eDelivery, Airmen can visit the myPers website.

For more Air Force news, visit the Military.com News section. Visit Military.com's Education Center to get the latest updates on your education benefits.