Ka cika wannan jumla: Daga Yuli 1943 zuwa Fabrairu 1944, "Edison" ya yi aiki a Bahar Rum. Ranar 10 ga watan Yuli ta ba da tallafin wuta ga sojojin.
Saukowa a Sicily wanda ta biye da jiragen ruwa daga Algiers da Bizerte har zuwa Satumba. Ta tsare jigilar hare-haren a cikin mamayewar Salerno a ranar 9 ga Satumba, kuma ta kasance daga rairayin bakin teku don kare masu binciken ma'adinai da kuma samar da tallafin wuta ga sojojin da ke ci gaba. Ci gaba da aikin kulawa na Bahar Rum, a ranar 16 ga watan Disamba, "Edison" an rufe shi yayin da aka tilasta shi zuwa farfajiyar tare da magunguna masu zurfi kuma ya nutsar da shi tare da harbi. "Edison" ya ɗauki mutane 11 da suka tsira. Ranar 21 ga watan Janairun 1944 "Edison" ya isa Anzio don yin sintiri a lokacin mamayewa. Ta ba da tallafin wuta ga dakarun da aka kewaye da su da kuma rakiyar sufuri da jiragen ruwa zuwa bakin teku har zuwa Fabrairu, sa'an nan kuma ya koma gida don gyarawa.