avenport Gateway is the first chapter in the series that transitions from the Troops/Cops parody into the more mock-documentary style as we join a patrol squad from the Imperial Urban Army on their final assignment for the day. Not a job for the lighthearted, these hardened soldiers put their lives on the line as they clean up the dark streets and dangerous corridors of Davenport Gateway.ned soldiers put their lives on the line as they clean up the dark streets and dangerous corridors of Davenport Gateway..