Abstract: A device for docking an unmanned vehicle with a moveable docking station is provided, the device comprising: an interface surface configured to cooperatively engage a counterpart interface surface of a counterpart device; at least one identifying means arranged to be detected by a counterpart device; and at least one sensor configured to detect an at least one identifying means of a counterpart device. Also provided is a method of docking an unmanned vehicle with a moveable docking station, the method comprising: performing a cooperative docking procedure; wherein the cooperative docking procedure comprises each of the unmanned vehicle and docking station capturing the attitude and/or position of the other and, responsive to the captured attitude and/or position, adjusting the respective attitude and/or position of the unmanned vehicle and docking station to a mutually cooperative docking configuration so as to provide docking of the unmanned vehicle with the docking station.