<prompt> Qedela umusho olandelayo:  <response>: Ngemva kokuzinikela kweJalimane, wadluliselwa esuka eWilhelmshaven waya eLoch Ryan, eScotland ukuze ayosebenza eRoyal Navy Operation Deadlight, ukucwilisa ama-U-boats aseJalimane, futhi wacwila ngoDisemba 21 wonyaka ofanayo. 