Contubernia

The Contubernia (pl. Contubernias), or section, is the second smallest unit of the Imperium Stellaris Army Legions, and consists of two Manii and their supporting personnel. The Contubernia is lead by a Legionarus. The Contubernia is commanded by a Tesserarius who is assisted by an Aenator, neither of which is counted as a member of the unit.
The Contubernia usually consists of two Recruits, two Miletes, four Munifexii, a Peditatus, and a Legionarus.