US Army MOS List Explore the comprehensive list of US Army Military Occupational Specialties (MOS) and their detailed descriptions
US Navy MOS List The webpage provides a comprehensive list of US Navy Military Occupational Specialties (MOS) and their respective roles and responsibilities
MOSDb - US Military Occupational Specialty Database Example MOS MOS 0121 Personnel Clerk MOS 0612 Field Wireman MOS 1120 Utilities Officer (III) MOS 120A Construction Engineering Technician MOS 1210 RL - Nuclear Power School Instructor MOS 1213 RL - Nuclear Power School Instructor MOS 1215 RL - Nuclear Power School Instructor MOS 1217 RL - Nuclear Power School Instructor MOS 1220 RL - Naval Reactors Engineer MOS 1223 RL - Naval Reactors Engineer
US Marine Corps MOS List Surveillance sensor officers supervise the employment of surveillance sensors