Air Force Handbook 1 (AFH1) is the source document for all enlisted promotion study guides. Enlisted promotion study guides contain content that is used as study reference material, and is the same material used to develop the Promotion Fitness (PFE) and USAF Supervisory (USAFSE) examinations. Information in the study guides is tailored to only include MKTS applicable information for promotion to 'the next grade'. This...