Air Force Specialty Code (AFSC)
An Air Force Specialty Code (AFSC) is a system of alphanumeric codes used by the U.S. Air Force and Space Force to identify specific job specialties. ASVAB line scores determine which AFSCs a recruit qualifies for.
Exam Tip
AFSC is the Air Force job code system. Higher ASVAB line scores unlock more technical AFSCs. Know the difference between AFSC (Air Force), MOS (Army/Marines), and Rating (Navy).
What is an AFSC?
An Air Force Specialty Code (AFSC) is the Air Force's classification system for its enlisted and officer career fields. Each AFSC corresponds to a specific job and has associated ASVAB line score requirements.
AFSC Structure
| Component | Meaning | Example (1A8X1) |
|---|---|---|
| First digit | Career group | 1 = Operations |
| Second character | Career field subdivision | A = Aircrew |
| Third digit | Specific career field | 8 = Airborne ISR |
| Fourth character | Skill level | X = Apprentice |
| Fifth digit | Specific shredout | 1 = Specific role |
Common ASVAB Qualifications for AFSCs
| AFSC Category | Key ASVAB Areas | Example Jobs |
|---|---|---|
| Mechanical | Mechanical, Auto/Shop | Aircraft Maintenance |
| Administrative | General, VE | Personnel, Finance |
| Electronics | Electronics | Cyber Systems, Avionics |
| General | General score | Security Forces, Services |
AFSC vs. Other Branch Job Codes
| Branch | Job Code System |
|---|---|
| Air Force/Space Force | AFSC |
| Army | MOS |
| Navy | Rating/NEC |
| Marines | MOS |
| Coast Guard | Rating |
Exam Relevance
Higher ASVAB scores, particularly in Electronics (E) and General (G) composite areas, open up more technical and in-demand AFSCs like Cyber Operations and Space Systems.
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Armed Services Vocational Aptitude Battery (ASVAB)
The ASVAB is a multiple-aptitude test administered by the U.S. Department of Defense to determine qualification for military enlistment and job placement across all branches. It consists of 10 subtests covering verbal, math, science, and technical domains.
Line Scores (ASVAB)
Line scores are composite scores derived from specific combinations of ASVAB subtest results. Each military branch uses different line score formulas to determine which jobs a recruit qualifies for, separate from the AFQT enlistment score.
Military Occupational Specialty (MOS)
A Military Occupational Specialty (MOS) is the Army and Marine Corps system for classifying enlisted jobs. Each MOS is identified by a numeric code and requires specific ASVAB line scores for qualification.
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