Trireme (Civ4)

The Trireme is one of the first warships available in Civilization IV. It is used primarily to attack or defend Galleys. It can be upgraded to a Caravel if Optics is researched, or a Frigate if Chemistry is researched.
== Strategy ==
Triremes are especially effective in combat against Galleys, but they have no transport capacity. They cannot enter ocean spaces.
== Civilopedia entry ==
== See also ==
* Trireme in other games