A cikin watanni 3 masu zuwa, "Fullam" ya ci gaba da sintiri, rakiyar, da kuma aikin bombardment a cikin Solomons, shiga cikin
saukarwa a Emirau 20 Maris 1944. Bayan horo da sakewa a Port Purvis a tsibirin Florida a Solomon Islands, da kuma a Espiritu Santo, mai hallaka ya shiga cikin 5th Fleet don kai hari kan Marianas. Ta isa Tinian a ranar 12 ga Yuni don bombardments a Tinian da Saipan wanda ya fara a rana mai zuwa kuma ya ci gaba har sai da saukowa na 15. An umurce shi da yamma don neman rundunar sojojin abokan gaba da aka sani da cewa suna motsawa zuwa matsayi don tsayayya da saukowa, "Fullam" ya sake komawa rundunar sojan sama a ranar 19 ga Yuni a lokacin da aka fara yakin Philippine Sea. A lokacin wannan gwagwarmayar ta kwana biyu, ta shiga cikin harbi na gaba daya wanda aka haɗu da ayyukan mayakan ya saukar da mafi yawan jiragen saman jiragen ruwa na kasar Japan a matsayin wani abu mai tasiri a cikin yakin. Da yake kammala aikinsa a Marianas tare da dubawa na aikin da aka yi a Guam da kuma harbi a kan manufofi a can kanta, "Fullam" ya bar Marianas a ranar 10 ga watan Agusta don Eniwetok.