Rubuta ci gaba ga wannan sakin layi - "Cod" ya shiga cikin teku a karo na biyar na yakin basasa a ranar 18 ga Satumba, 1944, ya tafi zuwa ruwan Philippine. Ta yi hulɗarta ta farko, jirgin ruwa mai ɗaukar kaya, Tatsushiro Maru (tan 6,886) a ranar 5 ga Oktoba, kuma ta nutsar da shi. Kwana biyu bayan haka, ta lalata wani jirgin ruwa mai tanki. Da yake tuntuɓar wani babban jirgin ruwa a ranar 25 ga Oktoba, "Cod" ya kaddamar da hare-haren da dama ba tare da nasara ba. Tare da duk torpedoes da aka yi amfani da su, ta ci gaba da yin la'akari da jerin gwano don wata rana don bayar da rahoto game da matsayinta. A watan Nuwamba ta dauki tashar mai ceto daga Luzon, a shirye don ceton matukan jirgi masu jigilar jiragen sama da ke aiwatar da jerin hare-haren iska a kan sansanonin Japan wanda ya shirya hanya don mamayewar Leyte.
daga baya a wannan watan.