The Marine Corps has three types of commissioned officers: Warrant Officers, Limited Duty Officers, and Unrestricted Line Officers.
Below are the job descriptions for Marine Corps commissioned officers in Occupational Field 43 -- Public Affairs.
Warrant Officer Jobs:
4302 -- Public Affairs Officer
4305 -- Mass Communication Specialist
Limited Duty Officer Jobs:
4305 -- Mass Communication Specialist
Unrestricted Line Officer Jobs:
4302 -- Public Affairs Officer
4305 -- Mass Communication Specialist
