This United States Air Force USAF manual, Air Force Handbook AFH 1 Airman July 2022, contains information applicable to all Airmen, to include the Regular Air Force (RegAF), the Air Force Reserve, the Air National Guard, Civil Air Patrol, and Department of the Air Force civilian employees. Specific levels of importance and understanding have been assigned to each section for enlisted promotion testing. Enlisted Airmen may use this handbook to prepare for the Promotion Fitness Examination (PFE). AFH 1 is the sole source reference for the Enlisted Promotion Study Guides.