View source for Crewman

[[File:R-e3.png|right|thumb|Crewman]]

Crewman is the third enlisted rank from the bottom in Starfleet just above that of a [[Seaman Apprentice]] and below those of a [[Petty Officer Third Class]]. This rank was formerly called "Crewman First Class".  This rank is equivalent to the rank of [[Lance Corporal]] in the Starfleet Marine Corps.