"Units are the fighting force in Stronghold. Most of them are recruited from the Barracks, while Engineers, Tunnelers and Laddermen are available at the Engineer's Guild."@en . . "Stronghold Units"@en . . "Units are the fighting force in Stronghold. Most of them are recruited from the Barracks, while Engineers, Tunnelers and Laddermen are available at the Engineer's Guild."@en .