The Evil German scientist have created the Werewolf and WereHound units to fight British courage and American technology.
While the Werewolves are valuable addition to battlefields in the countryside, they faced heavy losses during urban fights. The SWD created Rats with human genes. They are currently deployed as Aufklarer as they can't be trusted auxiliaries.
Early reports show that they are highly capable of scouting urban warzone. And if they are destroyed, this would not be an issue, they weren't humans.