We introduce to you part of the units that will be at disposal of Roman generals in ONUS! Traianus, apart from Roman Auxiliary troops and new Mercenaries. The best armed forces of the Ancient World ready to fight for the glory of Rome!

- Praetorian cavalry: The roman emperors’ mounted guard, proud elite of the Army, always ready to follow the Caesars to any place in the battlefield.

- Praetorian guard: The shield of the Caesars, elite troops who are the proud emblem of their power in Rome, and their resolute hammer against their foes in combat.

- Legionaries: The backbone of the Army and Roman Power throughout History, a reliable, strong and powerful heavy infantry for any situation in battle and against all enemies.

- Cataphractarii: The heavy armoured cavalry of the Roman Army, a force able to compete with the best Parthian cataphracts or the most resolute Sarmatian noblemen (and noblewomen too).

- Contarii: Riders specialized on dreadful and agile shock tactics, against both cavalry and infantry, armed with the feared contud sarmaticus cavalry pike.

- Carroiballistae: Those scorpiones, mounted on chariots and handled by skillful legionaries, combine a terrible firepower with an unprecedented mobility on the battlefield.
