|“||The War Arrow! War Hut units train much more quickly.||”|
War Drums is a Big Button technology in Age of Empires III: The WarChiefs that is unique to the Lakota and can be researched at the War Hut once the Commerce Age is reached. Once researched, it reduces the train time of Cetan Bowmen and Club Warriors by 33%, and Wakina Rifles by 25%.
War Drums is very important if the Lakota player is planning on using infantry.