The Military Yearbook Project Home The Military Yearbook Project Home
  • Home
  • Platoon Photos
  • Yearbooks
  • Contribute
  • References
    • Military Occupation Codes
      • USMC
        • FIELD 01, PERSONNEL AND ADMINISTRATION
        • FIELD 02, INTELLIGENCE
        • FIELD 03, INFANTRY
        • FIELD 04, LOGISTICS
        • FIELD 05, MARINE AIR GROUND TASK FORCE
        • FIELD 06, COMMUNICATIONS
        • FIELD 08, FIELD ARTILLERY
        • FIELD 09, TRAINING
        • FIELD 11, UTILITIES
        • FIELD 13, ENGINEER, CONSTRUCTION, FACILITIES, AND EQUIPMENT
        • FIELD 18, TANK AND ASSAULT AMPHIBIOUS VEHICLE
        • FIELD 21, GROUND ORDNANCE MAINTENANCE
        • FIELD 23, AMMUNITION AND EXPLOSIVE ORDNANCE DISPOSAL
        • FIELD 26, SIGNALS INTELLIGENCE/GROUND ELECTRONIC WARFARE
        • FIELD 27, LINGUIST
        • FIELD 28, GROUND ELECTRONICS MAINTENANCE
        • FIELD 30, SUPPLY ADMINISTRATION AND OPERATIONS
        • FIELD 31, DISTRIBUTION MANAGEMENT
        • FIELD 33, FOOD SERVICE
        • FIELD 34, FINANCIAL MANAGEMENT
        • FIELD 35, MOTOR TRANSPORT
        • FIELD 41, MARINE CORPS COMMUNITY SERVICES
        • FIELD 43, PUBLIC AFFAIRS
        • FIELD 44, LEGAL SERVICES
        • FIELD 46, COMBAT CAMERA
        • FIELD 48, RECRUITING AND RETENTION
        • FIELD 55, MUSIC
        • FIELD 57, CHEMICAL, BIOLOGICAL, RADIOLOGICAL AND NUCLEAR
        • FIELD 58, MILITARY POLICE AND CORRECTIONS
        • FIELD 59, ELECTRONICS MAINTENANCE
        • FIELD 60, AIRCRAFT MAINTENANCE
        • FIELD 61, AIRCRAFT MAINTENANCE (ROTARY-WING)
        • FIELD 62, AIRCRAFT MAINTENANCE (FIXED-WING)
        • FIELD 63, ORGANIZATIONAL AVIONICS MAINTENANCE
        • FIELD 64, INTERMEDIATE AVIONICS MAINTENANCE
        • FIELD 65, AVIATION ORDNANCE
        • FIELD 66, AVIATION LOGISTICS
        • FIELD 68, METEOROLOGY AND OCEANOGRAPHY
        • FIELD 70, AIRFIELD SERVICES
        • FIELD 72, AIR CONTROL / AIR SUPPORT / ANTIAIR WARFARE / AIR
        • FIELD 73, NAVIGATION OFFICER / ENLISTED FLIGHT CREWS
      • US Army
      • US Navy
      • USAF
    • Base Histories
      • World War I Cantonment Camps
      • Army Replacement Centers
      • General Histories
    • General References
    • Old MOS Codes
      • Korean War Era
      • Vietnam Era Codes
      • World War II Era Codes
        • Army WWII MOS Codes
          • Gunnery and Gunnery Control
          • Intelligence
          • Communications
          • Transportation
          • Supply
          • Maintenance
          • Medical
          • Construction and Engineering
          • Technical
          • Administration
        • Army Air Force WWII Codes
        • USMC WWII Codes
          • Artillery
          • Administrative and Clerical
          • Aviation
          • Band
          • Communication
          • Engineer
          • Food
          • Infantry
          • Intelligence
          • Motor Transport
          • Ordnance
          • Paymaster
          • Photographic
          • Postal
          • Public Relations and Publications
          • Quartermaster
          • Security and Guard
          • Special Services
          • Tank and Amphibian Tractor
          • Training Aids
          • Miscellaneous
    • Military Awards and Ribbons
  • Fallen Heroes
Sign In
  1. You are here:  
  2. Home
  3. References
  4. Military Occupation Codes
  5. USMC
  6. FIELD 35, MOTOR TRANSPORT

MOS 3521, Automotive Maintenance Technician

FIELD 35, MOTOR TRANSPORT 0 minutes read

The automotive maintenance technician services, inspects, maintains, and repairs motor transport equipment at the field level.

Prerequisites.
(1) Must possess an MM score of 95 or higher.
(2) Minimum height for vehicle operation is 59 inches.
(3) Maximum height for vehicle operation is 75 inches.
(4) Must possess normal vision to include acuity, color, field of vision and depth perception.

Requirements.
(1) Complete the Automotive Organizational Maintenance Course (AOMC), Marine Corps Combat Service Support School, Camp Lejeune, NC.
(2) Skill enhancement school/course available for Sergeant through Corporal, Automotive Maintenance Technicians is the Motor Transport NCO Course, Marine Corps Combat Service Support School, Camp Lejeune, NC.

Duties.
For a complete listing of duties and tasks, refer to reference (z), Motor Transport Training and Readiness Manual.

Related SOC Classification/SOC Code.
Automotive Service Technicians and Mechanics 49-3023.

Related Military Skill.
(1) Engineer Equipment Mechanic, 1341.
(2) Automotive Organizational Mechanic, 3521.
(3) Aircraft Maintenance GSE Electrician, 6077.

MOS 3522, Automotive Intermediate Maintenance Technician

FIELD 35, MOTOR TRANSPORT 1 minute read

The automotive intermediate maintenance technician rebuilds automotive components of tactical equipment at the field/intermediate level of maintenance. This MOS will be assigned as an NMOS only.

Read more …

MOS 3524, Fuel and Electrical Systems Technician

FIELD 35, MOTOR TRANSPORT 1 minute read

The fuel and electrical systems technician provides field/intermediate level maintenance of fuel, electrical, air induction, and brake system components. This MOS will be assigned as a NMOS only.

Read more …

MOS 3526, Crash/ Fire/ Rescue Vehicle Technician

FIELD 35, MOTOR TRANSPORT 1 minute read

Crash/Fire/Rescue vehicle technician inspects, services, maintains and repairs crash/fire/rescue vehicles. This MOS will be assigned as a NMOS only.

Read more …

MOS 3529, Motor Transport Maintenance Chief

FIELD 35, MOTOR TRANSPORT 2 minutes read

The motor transport maintenance chief (MTMC) supervises the maintenance, repair and inspection of motor transport equipment, directs the activities of assigned enlisted personnel in a motor transport maintenance repair shop or facility as well as conducts motor vehicle accident/mishap investigations and prepares accident/mishap investigation reports. The MTMC assists with all duties and responsibilities under the cognizance of the motor transport maintenance officer.

Read more …

MOS 3531, Motor Vehicle Operator

FIELD 35, MOTOR TRANSPORT 2 minutes read

Motor vehicle operators operate motor transport tactical wheeled vehicles and equipment transporting passengers and cargo in support of combat and garrison operations. They also perform crew/operator level maintenance and maintain all associated tools and equipment for assigned vehicles and equipment, to rated capacity, of which licensed to operate.

Read more …

MOS 3533, Logistics Vehicle System Operator

FIELD 35, MOTOR TRANSPORT 1 minute read

A logistics vehicle system operator operates motor transport tactical wheeled vehicles and equipment transporting cargo in support of combat and garrison operations; perform crew/operator level maintenance; and maintains all associated tools and equipment for assigned vehicles and equipment, to rated capacity, of which licensed to operate. This MOS will be assigned as an NMOS only.

Read more …

MOS 3534, Semitrailer Refueler Operator

FIELD 35, MOTOR TRANSPORT 1 minute read

A semitrailer refueler operator operates the MK31 tactical tractors and MK970 semitrailer refueler in support of ground and aviation equipment in support of combat and garrison operations as well as performs crew/operator level maintenance on the associated vehicles and equipment, to rated capacity, for which licensed to operate. Marines with NMOS 3534 are trained to conduct fueling operations for ground equipment as well as fueling and defueling operations for all aviation equipment. This MOS will be assigned as a NMOS only.

Read more …
  • 1
  • 2

Search the Site

More USMC MOS Codes

  • FIELD 01, PERSONNEL AND ADMINISTRATION
  • FIELD 02, INTELLIGENCE
  • FIELD 03, INFANTRY
  • FIELD 04, LOGISTICS
  • FIELD 05, MARINE AIR GROUND TASK FORCE
  • FIELD 06, COMMUNICATIONS
  • FIELD 08, FIELD ARTILLERY
  • FIELD 09, TRAINING
  • FIELD 11, UTILITIES
  • FIELD 13, ENGINEER, CONSTRUCTION, FACILITIES, AND EQUIPMENT
  • FIELD 18, TANK AND ASSAULT AMPHIBIOUS VEHICLE
  • FIELD 21, GROUND ORDNANCE MAINTENANCE
  • FIELD 23, AMMUNITION AND EXPLOSIVE ORDNANCE DISPOSAL
  • FIELD 26, SIGNALS INTELLIGENCE/GROUND ELECTRONIC WARFARE
  • FIELD 27, LINGUIST
  • FIELD 28, GROUND ELECTRONICS MAINTENANCE
  • FIELD 30, SUPPLY ADMINISTRATION AND OPERATIONS
  • FIELD 31, DISTRIBUTION MANAGEMENT
  • FIELD 33, FOOD SERVICE
  • FIELD 34, FINANCIAL MANAGEMENT
  • FIELD 35, MOTOR TRANSPORT
  • FIELD 41, MARINE CORPS COMMUNITY SERVICES
  • FIELD 43, PUBLIC AFFAIRS
  • FIELD 44, LEGAL SERVICES
  • FIELD 46, COMBAT CAMERA
  • FIELD 48, RECRUITING AND RETENTION
  • FIELD 55, MUSIC
  • FIELD 57, CHEMICAL, BIOLOGICAL, RADIOLOGICAL AND NUCLEAR
  • FIELD 58, MILITARY POLICE AND CORRECTIONS
  • FIELD 59, ELECTRONICS MAINTENANCE
  • FIELD 60, AIRCRAFT MAINTENANCE
  • FIELD 61, AIRCRAFT MAINTENANCE (ROTARY-WING)
  • FIELD 62, AIRCRAFT MAINTENANCE (FIXED-WING)
  • FIELD 63, ORGANIZATIONAL AVIONICS MAINTENANCE
  • FIELD 64, INTERMEDIATE AVIONICS MAINTENANCE
  • FIELD 65, AVIATION ORDNANCE
  • FIELD 66, AVIATION LOGISTICS
  • FIELD 68, METEOROLOGY AND OCEANOGRAPHY
  • FIELD 70, AIRFIELD SERVICES
  • FIELD 72, AIR CONTROL / AIR SUPPORT / ANTIAIR WARFARE / AIR
  • FIELD 73, NAVIGATION OFFICER / ENLISTED FLIGHT CREWS

Submit Photo

Contribute photos and yearbooks here.

(You do not have to be registered to upload)

Privacy Policy  |  Terms of Service  |  Sitemap 

(C) 2009-2026 The Military Yearbook Project

Contact:  webmaster-(at)-militaryyearbookproject.org

Sign In
  • Home
  • Platoon Photos
  • Yearbooks
  • Contribute
  • References
    • Military Occupation Codes
    • Base Histories
    • General References
    • Old MOS Codes
    • Military Awards and Ribbons
  • Fallen Heroes