Ka kammala wannan jumla: Yayin da Al'ummai da suka haɗa kai suka ci nasara a Yaƙin Tekun Atlantika, sababbin jiragen ruwa masu yaƙi da suka fi zamani suka sauya tsofaffin jiragen ruwa masu yaƙi a matsayin masu kula da jiragen ruwa na gaba. A cikin 1944, "Upshur" ya yi aiki tsakanin Norfolk, Virginia, da Quonset Point, Rhode Island, yana aiki a matsayin mai tsaron jirgin sama da kuma manufa a lokacin gwajin gwaji don masu dauke da jiragen sama. A wannan lokacin, ta yi aiki a jere tare da,,,,,, da. An sake rarraba shi a matsayin mai taimakawa, AG-103 a ranar 3 ga Yuni, 1945, "Upshur" yana tsare jirgin sama don lokacin da
Japan ta mika wuya a ranar 15 ga watan Agusta, ta kawo karshen yakin a cikin Pacific. An dakatar da shi a Norfolk, Virginia, a ranar 2 ga watan Nuwamba, 1945, "Upshur" an buga shi daga jerin Navy a ranar 11 ga watan Nuwamba; An sayar da shi zuwa Kamfanin Arewacin Metals na Philadelphia a ranar 26 ga watan Satumba 1947; kuma an rushe shi a watan Afrilu 1948.