Civilization III: Play the World comes with lots of new units. Each of the eight new Civs has its own special unit. There are also 24 new ruler units for the regicide short game mode. Other new in-game units include a Princess unit for the Capture the Princess short game mode and two units that are available to all Civs: medieval infantry and guerilla.
In addition, there are dozens of new units from the unit packs. There are 17 units in the Medieval Japan unit pack, 12 units in the Pre-historic (Dinosaurs) unit pack, and 24 units in the World War II unit pack.
