2K Games and Firaxis Games have released the first trailer for Sid Meier’s Civilization IV: Warlords, an expansion pack which will include six new scenarios, new civilizations, new leaders and more units, resources and wonders that can be used in both single and multiplayer games. Civilization IV: Warlords will be available in July 2006.

Civilization IV: Warlords E3 2006 Trailer (19.88MB)