<prompt> Kuenderera mberi kweiyi ndima - Zviito zvekupedzisira zveHondo yeAtlantic zvaive muna Chivabvu 78. yakanga iri U-boat yekupedzisira yakanyura muchiito, neRAF Catalina; nepo iyo mineweeper yeNorway nevatakuri uye vakanyudzwa mune zviitiko zvakasiyana, maawa mashomanana pamberi pekuregererwa kweGermany  <response>: . 