PC
The first expansion pack to Sid Meier's Civilization IV adds new concepts based on war dominance ("Great General" units and a "vassal state" system), as well as new civilizations and units.
Sid Meier's Civilization IV: Warlords 2006
The first expansion pack to Sid Meier's Civilization IV adds new concepts based on war dominance ("Great General" units and a "vassal state" system), as well as new civilizations and units.
