USMC 63 Field (Avionics/Electrical Systems)
USMC 63 Field Avionics/Electrical Systems is a department of the Marine Corps related to aviation jobs. The Marine Corps assigns every soldier a job, or Military Occupational Specialty (MOS). Military Occupational Specialties are grouped together in occupational fields, or OccFlds. USMC 63 Field is an ideal occupational grouping for soldiers interested in avionics and electrical … Read more