"Ships 8 Black Watch Highlanders from the homeland."
In-game description

The Black Watch is a technology in Age of Empires III that is unique to the British and can be researched at the Church once the Fortress Age is reached and The Glorious Revolution Home City Card has been sent. Once researched, 8 Highlanders named Black Watch will appear in the Home City shipment point and all existing Highlanders will be renamed to Black Watches.

Community content is available under CC-BY-SA unless otherwise noted.