The Teepee is a building available in Age of Empires III: The WarChiefs that provides a small health boost for units located near its site. It is only available to the Sioux, who construct them instead of Houses, since they already start off with 200 population. Teepees also appear in some Midwestern/Western American maps, such as the Great Plains, specifically in Comanche, Cheyenne and Lakota villages (before War Chiefs made the Sioux a major faction).