A United States Air Force Special Tactics Officer is a United States Air Force Special Operations Command (AFSOC) Special Warfare Officer who manages the training and equipping of U.S. Air Force ground special operations. Special Tactics Officers deploy as team leaders or mission commanders in combat, seizing and controlling airstrips, combat search and rescue, guiding airstrikes and fire support using air assets for special operations and tactical weather observations and forecasting. Special Tactics Officers are not Pararescuemen, Combat Controllers, or Special Reconnaissance, but they lead the Special Tactics Squadrons and Groups and thoroughly understand how to conduct, manage, and provide these special operations missions to both conventional and joint special operations missions needed within Joint Special Operations Command (JSOC) and United States Special Operations Command (SOCOM).

The Air Force Specialty Code (AFSC) is an alphanumeric code used by the United States Air Force to identify a specific job. Officer AFSCs consist of four characters and enlisted AFSCs consist of five characters. A letter prefix or suffix may be used with an AFSC when more specific identification of position requirements and individual qualifications is necessary. The AFSC is similar to the Military Occupational Specialty Codes used by the United States Army and the United States Marine Corps or enlisted ratings and USN officer designators and Naval Officer Billet Classifications (NOBCs) used by the United States Navy and enlisted ratings and USCG officer specialties used by the United States Coast Guard. The United States Space Force equivalent is known as the Space Force Specialty Code (SFSC).