Prime Decanus

A prime decanus (plural decani) is the officer who leads a contubernia of prime legionaries and/or recruit legionaries in Caesar's Legion.

Background
Prime decanus officers actually have exactly the same health and skills as a Veteran Decanus, however their Legion prime armor armor offers slightly lesser protection compared to Legion veteran armor, and they are often equipped with poorer and weaker weapons compared to the veteran decanus.

Appearances
Prime decani only appear in Fallout: New Vegas.

Behind the scenes
In the Ancient Roman Army, a Decanus was a squad leader. In Latin, decanus means "leader of ten".