Empire Earth III is a real-time strategy video game developed by Mad Doc Software and published by Sierra Entertainment, released on November 6, 2007.

Empire Earth III contains five epochs, fewer than other games in the series but covering roughly the same time period.

It introduces several new units and weapons, as well as a new free-form campaign structure that is similar in style to other real-time strategy games, such as the Total War series.

[7] The game contains five unique sections, loosely based on historical eras, Ancient, Medieval, Colonial, Modern, and Future.

Empire Earth III garnered generally negative reviews, and holds an average of 51% on aggregate web site GameRankings.

[17] GameSpy had similar complaints: "bugs, muddled combat, or weak AI aren't things that strategy fans have to live with.