Marine Corps photo by Lance Cpl. Jesus McCloud. Released for public use.
MOS OCC Field 57: Chemical, Biological, Radiological and Nuclear (CBRN) DefenseFor additional information, see the official Department of the Navy Headquarters Marine Corps MOS Manual:
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|CHEMICAL, BIOLOGICAL, RADIOLOGICAL AND NUCLEAR (CBRN) DEFENSE: OCCUPATIONAL FIELD 57|
|Specialty||School Location||FB Page||FB Page2|
|5711 Chemical, Biological, Radiological, and Nuclear Defense Specialist
Ensure that their unit is always trained and prepared to handle defense against any type of CBRN attack that may occur in their area. This includes issuing and inspecting gas masks and related equipment, as well as training and preparing marines on how to use them.
|Fort Leonard Wood, MO||FB Page|
|5769 Chemical, Biological, Radiological and Nuclear (CBRN) Defense Chief
(Ranks: MGySgt to SSgt) The CBRN Defense Chief is the Senior Enlisted Advisor and assists the CBRN Defense Officer, operations officers, and commanders in the planning, preparation, execution, and supervision of CBRN related matters including training, deployment and tactical employment of CBRN equipment, are proficient as Hazardous Materials Technician and Incident Commander for CBRN activities supporting Countering Weapons of Mass Destruction (CWMD). CBRN Defense Chiefs supervise and coordinate the preparation of personnel, equipment for movement/placement, and the establishment and operation of CBRN centers.
#OccField57 includes the following MOS:
5711 Chemical, Biological, Radiological, and Nuclear Defense Specialist, MOS School: Fort Leonard Wood, MO
5769 Chemical, Biological, Radiological and Nuclear (CBRN) Defense Chief, MOS School: N/A