– Bomber Pilot 11EX – Experimental Test Pilot 11FX – Fighter Pilot 11GX – Generalist Pilot 11HX – Rescue Pilot (includes both helicopter and fixed-wing) 11KX – Trainer Pilot 11MX – Mobility Pilot 11RX – Recce/Surv/Elect Warfare Pilot 11SX – Special Operations Pilot 11UX – Remotely Piloted Aircraft (RPA) Pilot 12BX – Bomber Combat Systems Officer 12EX – Experimental Test Combat Systems Officer 12FX – Fighter Weapon Systems Officer (WSO) 12GX – Generalist Combat Systems Officer 12HX – Rescue Combat Systems Officer 12KX – Trainer Combat Systems Officer 12MX – Mobility Combat Systems Officer 12RX – Recce/Surv/Elect Warfare Combat Systems Officer 12SX – Special Operations Combat Systems Officer 12UX – Remotely Piloted Aircraft Pilot 13AX – Astronaut 13BX – Air Battle Manager 13MX – Airfield Operations 13NX – Nuclear and Missile Operations 13OX – Multi-Domain Warfare Officer 13SX – Space Operations 14FX – Information Operations 14NX – Intelligence 15AX – Operations Research Analyst (Operations Analysis Officer effective 30 April 2022) (formerly 61AX) 15W – Weather and Environmental Sciences Officer 16FX – Foreign Area Officer 16GX – Air Force Operations Staff Officer 16PX – Political-Military Affairs Strategist 16RX – Planning & Programming 17CX – Cyberspace Operations Commander 17DX – Cyberspace Operations 17SX – Cyberspace Warfare Operations Officer 18AX – Attack Remotely Piloted Aircraft Pilot (18X established in October 2009) 18GX – Generalist Remotely Piloted Aircraft Pilot 18RX – Recce Remotely Piloted Aircraft Pilot 19ZX – Special Warfare Officer 19ZXA – Special Tactics Officer 19ZXB – Tactical Air Control Party (TACP) Officer 19ZXC – Combat Rescue Officer Logistics 20C0 – Maintenance Group Commander or Deputy Group Commander 21AX – Aircraft Maintenance Officer (MXO) 21MX – Munitions and Missile Maintenance 21RX – Logistics Readiness Officer (LRO) Support 30C0 – Mission Support Group Commander or Deputy Group Commander 31PX – Security Forces 32EX – Civil Engineer 35BX – Band 35PX – Public Affairs 38FX – Force Support (Services, Personnel, & Manpower) (previously 38PX) Medical 40C0 – Medical Commander 41AX – Hospital Administration, Health Services Administrator and Medical Service Corps 42BX – Physical Therapist 42EX – Optometrist 42FX – Podiatrist 42GX – Physician Assistant 42NX – Audiology/Speech Pathologist 42PX – Clinical Psychologist 42SX – Clinical Social Worker 42TX – Occupational Therapist Biomedical Specialists 43AX – Aerospace & Operational Physiologist 43BX – Biomedical Scientist 43DX – Dietitian 43EX – Bioenvironmental Engineer 43HX – Public health 43MX – Medical Entomologist 43PX – Pharmacist 43TX – Biomedical Laboratory