Kammala wannan jumla: "Kula da jirgin ruwa na 7th Fleet flagship a lokacin da aka yi amfani da shi a kan jirgin ruwa na 7th Fleet".
A lokacin mamayewa na Leyte Gulf, "Mullany" ya kori don taimakawa wajen fitar da hare-haren jiragen sama guda tara daga 20 zuwa 29 Oktoba, sa'an nan kuma ya tashi don gyarawa a San Francisco. Bayan horo a kusa da Hawaii a watan Janairun 1945, ta shiga Task Force 54 (TF 54) don mamayewa na Iwo Jima, wanda ta raka jiragen ruwa. Bayan da aka harbe shi a cikin harin da aka kai a gaban mamayewa, ya goyi bayan dakarun da suka sauka da kuma fada a bakin tekun, ya buga koguna da kuma bindigogi a kan Dutsen Suribachi ranar 19 ga Fabrairu.