Every civilization now has a unique "Civ Power" or special building/unit. For example: United States: Build a Market to trade resources.
is the official expansion pack for the real-time strategy (RTS) classic Empire Earth . It introduces significant new content, including a final 15th epoch, new civilizations, and unique special powers. Key New Features Empire Earth: Art of Conquest Expansion
Metallurgy allows paying for units using gold and iron interchangeably. Every civilization now has a unique "Civ Power"
Three historical and futuristic story-driven campaigns: including a final 15th epoch
Train SAS Commandos that can swim and plant explosives.