MOS 31B Military Police

MOS Description

Military police supervise or provide support to the battle field by conducting maneuver and mobility support (MMS), area security, internment resettlement operations, police intelligence operations, prisoner of war operations, civilian internee operations, law and order operations on the battlefield and support to the peacetime Army community through security of critical Army resources, crime prevention programs and preservation of law and order. For more information on MOS 31B, see this Army website.


Note: Information related to the Missouri Peace Officer Standards and Training (POST) can be found in the Additional Information section.

Additional Information

Additional information pertaining to MOS 31B Military Police can be found below.

Enlisted Service members in CMF 31 and Warrant Officers holding the WO MOS 311A may be eligible to apply for the Missouri Peace Officer Standards and Training (POST) exam. Successful completion of the exam would allow you to earn the POST license required for civilian employment as a peace officer in Missouri. See Information for Applicants to the Missouri Peace Officer Standards and Training (POST). provides a portal to information on law enforcement training programs.

Continuing Education

In addition to obtaining certifications in your field, advanced education is another way to enhance job performance.

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