6600 aviation logistics
The Marine Corps Military Occupational Specialty (MOS) code 6600 is for Basic Avionics Man. This code is for performing aviation-specific functions to provide logistical support to aviation activities.
The Marine Corps Military Occupational Specialty (MOS) code 6600 is for Basic Avionics Man. This code is for performing aviation-specific functions to provide logistical support to aviation activities.