The Legionnaire is an Iron Age heavy unit. It is produced in the Legionnaire Barracks. It has the highest defense among the Iron Age units but has a subpar attack power and slow speed. It has a defense bonus on plain terrain and a combat bonus against light units, like other heavy units.
Legionnaires are effective against both the Soldier and the Mounted Warrior, but are vulnerable to the Ballista and Archer, as both have a combat bonus against Legionnaires. Due to its slow speed, it is usually killed without doing any damage when encountering an army with several ranged units and artillery units.