Tell us your MOS and where you served. We’ll surface educational leads and possible service-connection theories to verify. An MOS can suggest a duty exposure, while a presumption depends on qualifying service details and a listed diagnosis. No account needed.
Your MOS 11B — Infantryman (Army) 0311 — Rifleman (Marines) 88M — Motor Transport Operator (Army) 68W — Combat Medic (Army) 0331 — Machine Gunner (Marines) 13B — Cannon Crewmember (Army) 3E0X1 — Electrical Systems / Power Production (Air Force) 42A — Human Resources Specialist (Army) 12B — Combat Engineer (Army) AD — Aviation Machinist (Navy) 31B — Military Police (Army) 11C — Indirect Fire Infantryman (Mortars) (Army) 19D — Cavalry Scout (Army) 92Y — Unit Supply Specialist (Army) EN — Engineman (Engine Room) (Navy) 19K — M1 Armor Crewman (Army) 3P0X1 — Security Forces (Air Force) BM — Boatswain's Mate (Navy) 25B — Information Technology Specialist (Army) HM — Hospital Corpsman (Navy) 35F — Intelligence Analyst (Army) 3F1X1 — Services (Food/Lodging/Mortuary) (Air Force) MM — Machinist's Mate (Navy) 92G — Culinary Specialist (Army) 91B — Wheeled Vehicle Mechanic (Army) 92F — Petroleum Supply Specialist (Army) 2A3X3 — Tactical Aircraft Maintenance (F-15/F-16/F-22/F-35) (Air Force) 13F — Joint Fire Support Specialist (Forward Observer) (Army) 3531 — Motor Vehicle Operator (Marines) 4N0X1 — Aerospace Medical Service (Air Force) IT — Information Systems Technician (Navy) 11A — Infantry Officer (Army) 63B — Light Wheel Vehicle Mechanic (Army) YN — Yeoman (Navy) 0341 — Mortarman (Marines) ET — Electronics Technician (Navy) 25U — Signal Support Systems Specialist (Army) 1371 — Combat Engineer (Marines) AO — Aviation Ordnanceman (Navy) 2F0X1 — Fuels (POL) (Air Force) 15T — UH-60 Helicopter Repairer (Army) OS — Operations Specialist (Navy) 5811 — Military Police (Marines) 0811 — Field Artillery Cannoneer (Marines) 1C1X1 — Air Traffic Control (Air Force) 89D — Explosive Ordnance Disposal (EOD) Specialist (Army) 1N0X1 — All-Source Intelligence Analyst (Air Force) CG-BM — Boatswain's Mate (Coast Guard) AT — Aviation Electronics Technician (Navy) 18A — Special Forces Officer (Army) 2A5X1 — Airlift Aircraft Maintenance (C-17/C-130) (Air Force) CG-MK — Machinery Technician (Coast Guard) DC — Damage Controlman (Navy) 13M — Multiple Launch Rocket System (MLRS) Crewmember (Army) 18B — Special Forces Weapons Sergeant (Army) HT — Hull Maintenance Technician (Navy) 1C0X2 — Aviation Resource Management (Air Force) 18D — Special Forces Medical Sergeant (Army) 2A6X1 — Aerospace Propulsion (Jet Engines) (Air Force) 0317 — Scout Sniper (Marines) 35M — Human Intelligence Collector (Army) 88H — Cargo Specialist (Army) GM — Gunner's Mate (Navy) CG-HS — Health Services Technician (Coast Guard) 89B — Ammunition Specialist (Army) 15U — CH-47 Helicopter Repairer (Army) 35N — Signals Intelligence Analyst (Army) 0321 — Reconnaissance Marine (Marines) FC — Fire Controlman (Navy) 3E7X1 — Fire Protection (Air Force) 35P — Cryptologic Linguist (Army) 1N1X1 — Geospatial Intelligence (Air Force) 25Q — Multi-Channel Transmission Systems Operator (Army) 0351 — Infantry Assault Marine (Marines) QM — Quartermaster (Navy) 2A6X2 — Aerospace Ground Equipment (Air Force) 12C — Bridge Crewmember (Army) 6113 — Helicopter Mechanic, CH-46/CH-53 (Marines) 3E8X1 — Explosive Ordnance Disposal (EOD) (Air Force) 88N — Transportation Management Coordinator (Army) 1812 — M1A1 Tank Crewman (Marines) 2W0X1 — Munitions Systems (Air Force) CG-ET — Electronics Technician (Coast Guard) 15Y — AH-64 Armament/Electrical/Avionics Systems Repairer (Army) ST — Sonar Technician (Navy) 1T2X1 — Pararescue (PJ) (Air Force) 74D — CBRN Specialist (Army) 0352 — Anti-Tank Missile Gunner (Marines) CG-AMT — Aviation Maintenance Technician (Coast Guard) 38B — Civil Affairs Specialist (Army) 1Z4X1 — Tactical Air Control Party (TACP) (Air Force) 31E — Internment / Resettlement Specialist (Army) 1391 — Bulk Fuel Specialist (Marines) 1A2X1 — Aircraft Loadmaster (Air Force) CG-ME — Maritime Enforcement Specialist (Coast Guard) 91D — Power-Generation Equipment Repairer (Army) 1Z3X1 — Combat Controller (Air Force) CG-AET — Avionics Electrical Technician (Coast Guard) 37F — Psychological Operations Specialist (Army) CTI — Cryptologic Technician Interpretive (Navy) CG-OS — Operations Specialist (Coast Guard) 35T — Military Intelligence Systems Maintainer (Army) CTR — Cryptologic Technician Collection (Navy) 2W1X1 — Aircraft Armament Systems (Air Force) CG-DC — Damage Controlman (Coast Guard) 46Q — Public Affairs Specialist (Army) 5C0X1 — Command and Control Operations (Space Force) 91M — Bradley Fighting Vehicle System Maintainer (Army) 1A8X1 — Airborne Cryptologic Linguist (Air Force) 7212 — Low-Altitude Air Defense Gunner (Marines) 1C6X1 — Space Systems Operations (Space Force) 56M — Religious Affairs Specialist (Chaplain Assistant) (Army) CG-AST — Aviation Survival Technician (Rescue Swimmer) (Coast Guard) CG-GM — Gunner's Mate (Coast Guard) 88K — Watercraft Operator (Army) MN — Mineman (Navy) Covered MOS codes so far: 11B , 0311 , 88M , 68W , 0331 , 13B , 3E0X1 , 42A , 12B , AD , 31B , 11C , 19D , 92Y , EN , 19K , 3P0X1 , BM , 25B , HM , 35F , 3F1X1 , MM , 92G , 91B , 92F , 2A3X3 , 13F , 3531 , 4N0X1 , IT , 11A , 63B , YN , 0341 , ET , 25U , 1371 , AO , 2F0X1 , 15T , OS , 5811 , 0811 , 1C1X1 , 89D , 1N0X1 , CG-BM , AT , 18A , 2A5X1 , CG-MK , DC , 13M , 18B , HT , 1C0X2 , 18D , 2A6X1 , 0317 , 35M , 88H , GM , CG-HS , 89B , 15U , 35N , 0321 , FC , 3E7X1 , 35P , 1N1X1 , 25Q , 0351 , QM , 2A6X2 , 12C , 6113 , 3E8X1 , 88N , 1812 , 2W0X1 , CG-ET , 15Y , ST , 1T2X1 , 74D , 0352 , CG-AMT , 38B , 1Z4X1 , 31E , 1391 , 1A2X1 , CG-ME , 91D , 1Z3X1 , CG-AET , 37F , CTI , CG-OS , 35T , CTR , 2W1X1 , CG-DC , 46Q , 5C0X1 , 91M , 1A8X1 , 7212 , 1C6X1 , 56M , CG-AST , CG-GM , 88K , MN . More coming. Browse all MOS pages by branch .