The term Feldjäger ("field rifleman" or "field hunter") has a long tradition and dates back to the mid-17th century. As the current German constitution explicitly forbids the employment of troops on German territory (except for technical assistance as part of disaster relief), Feldjäger jurisdiction applies only to military facilities and military personnel. Their motto is Suum Cuique, ("to each his own"),[6] the motto of the Prussian Order of the Black Eagle.