Hillmen are a type of light infantry unit available to the Persians in Rome: Total War: Alexander.
Description[]
To outsiders, the hillmen are a wild savage people, but they are also skilled hunters, making them superb ambushers. Although only armed with spears and shields, they are a valuable addition to many forces. Their skills at reading ground allow them to hide where others cannot, and this makes them valuable to commanders with a penchant for tactical ambushes.
They are expert raiders and thieves (often taking sheep and goats from their lowland neighbours) and this is, unfortunately, something that makes them occasionally difficult to control. They do not see any need for military formalities!