The Army and Marine Corps call their enlisted job specialities, "MOS's," or "Military Occupation Specialties.
Below are the Army MOS's that fall into the Vehicle Maintenance:
63A-M1 ABRAMS Systems Maintainer
63B-Light-Wheel Vehicle Mechanic
63D-Self-propelled Field Artillery Repairer
63G-Fuel and Electrical Systems Repairer
63H-Track Vehicle Repairer
63J-Quartermaster and Chemical Equipment Repairer
63M-M2/3 Bradley Fighting Vehicle System Maintainer
63N-M60A1/A3 Tank System Mechanic
63S-Heavy-Wheel Vehicle Mechanic
63W-Wheel Vehicle Repairer
63Y-Track Vehicle Mechanic
