Enlisted Ranks

ENLISTED CREWMEN
Enlisted crewmen make up the bulk of a starship's crew. Typically, enlisted crewmen join Starfleet without attending the Academy

STARFLEET ENLISTED RANKS

Rank Insignia Abbreviation

Master Chief Petty Officer of Starfleet MCPOSF.

Master Chief Petty Officer MCPO

Senior Chief Petty Officer SCPO

Chief Petty Officer CPO

Petty Officer 1st Class PO1

Petty Officer 2nd Class PO2

Petty Officer 3rd Class PO3

Crewman CM

Crewman Apprentice CMA

Crewman Recruit CMR

STARFLEET ENLISTED RANKS

Rank	Insignia	Abbreviation

Master Chief Petty Officer of Starfleet		MCPOSF.

Master Chief Petty Officer		MCPO
Senior Chief Petty Officer		SCPO
Chief Petty Officer		CPO
Petty Officer 1st Class		PO1
Petty Officer 2nd Class		PO2
Petty Officer 3rd Class		PO3
Crewman		CM
Crewman Apprentice		CMA
Crewman Recruit		CMR