This is a list of Air Force-controlled (AFCON) Wings of the United States Air Force. The United States Air Force from c.1948 onward had two main types of wings and groups: AFCON, those controlled by Headquarters Air Force and usually having one, two, or three digits, and listed here; and Major Air Command-controlled (MAJCON) wings and groups, having four digits, controlled by Major Commands and listed at List of MAJCOM wings of the United States Air Force. After the fall of the Soviet Union and the end of the Cold War, Headquarters Air Force terminated the ability of the Major Commands to control their own wings and groups. Thus all USAF flying and combat wings now have three digits and are controlled by Headquarters Air Force. Most are designated in one series, 1-900s. However, there are