Logistics is the science of planning and carrying out the movement and maintenance of forces. It includes the design, development, acquisition, storage, movement, distribution, maintenance, evacuation, and disposition of material; the movement, evacuation, and hospitalization of personnel; the acquisition or construction, maintenance, operation, and disposition of facilities; and the acquisition or furnishings of services. Logistics functions are performed by a wide variety of MOSs in various occupational fields. Enlisted specialties within occupational field 04 provide advice, guidance, logistics/combat service support, embarkation, landing support, and air delivery.
Below are the Marine Corps Enlisted Military Occupation Specialties which are organized under this occupational field:
0411 --Maintenance Management Specialist
0431 --Logistics/Embarkation Specialist
0451 --Airborne and Air Delivery Specialist
0471 --Personnel Retrieval and Processing Specialist
0472 --Personnel Retrieval and Processing Technician
0481 --Landing Support Specialist
0491 --Logistics Mobility Chief
