the AFSC 1N371: The career group is 1 (Operations) The career field is N (Intelligence) The career field subdivision is 3 (Cryptologic Linguist) The skill level is 7 (Craftsman) The specific AFSC is 1 (Crypto-Linguist) For some specialties, an alpha prefix is used to denote a special ability, skill, qualification or system designator not restricted to a single AFSC (such as "X" for an aircrew position). Additionally, an alpha suffix (a "shredout") denotes positions associated with particular equipment or functions within a single specialty (an Afrikaans specialist in the Germanic linguist field would have an "E" shredout). Using the above example, the AFSC X1N371E would refer to a Germanic Cryptologic Linguist who is aircrew qualified and specializes in Afrikaans. Here is an extended listing of AFSC groups. Most categories have numerous actual AFSCs in them. Operations 1A – Aircrew Operations 1A0X1 – In-Flight Refueling Specialist 1A1X1 – Flight engineer 1A2X1 – Aircraft Loadmaster 1A3X1 – Airborne Mission Systems Specialist 1A6X1 – Flight attendant 1A8X1 – Airborne Cryptologic Language Analyst 1A8X2 – Airborne Intelligence, Surveillance, and Reconnaissance Operator 1A9X1 – Special Mission Aviator 1B – Cyber Warfare 1B4X1 – Cyber Warfare Operations 1C – Command and control Systems Operations 1C0X2 – Aviation Resource Management 1C1X1 – Air traffic control 1C3X1 – Command and Control Operations (C2 OPS) 1C5X1 – Command and Control Battle Management Ops (1C5X1D Weapons Director) 1C6X1 – Space Systems Operations 1C7X1 – Airfield Management 1C8X3 – Radar, Airfield & Weather Systems (RAWS) 1D – Cyber Defense Operations; implemented on 31 October 2021 as a direct replacement for 3DXXX career fields 1D7X1 – Cyber Defense Operations 1D7X1A – Network Operations 1D7X1B – Systems Operations 1D7X1D – Security Operations 1D7X1E – Client Systems Operations 1D7X1K – Knowledge Operations 1D7X1R – RF Operations 1D7X1Z – Software Development Operations 1D7X2 – Spectrum Defense Operations 1D7X2F – Spectrum Operations 1D7X3 – Cable and Antenna Defense Operations 1D7X3C – Cable and Antenna Operations 1H0X1 – Aerospace Physiology 1N – Intelligence 1N0X1 – All Source Intelligence Analyst 1N1X1 – Geospatial Intelligence 1N2X1 – Signals intelligence Analyst 1N3X1 – Cryptologic Language Analyst 1N4X1 – Cyber Intelligence 1N4X2 – Cryptologic Analyst & Reporter 1N7X1 – Human Intelligence Specialist 1N8X1 – Targeting Analyst 1P – Aircrew Flight Equipment 1P0X1 – Aircrew Flight Equipment 1S – Safety 1S0X1 – Safety 1T – Special Warfare Enabler 1T0X1 – Survival, Evasion, Resistance, and Escape (SERE) Specialist 1U – Aircrew Operations (RPA)