Kammala jumla mai zuwa: A shekara ta 1954 yawan ɗaliban ɗalibai ya karu zuwa 260, yana buƙatar tayar da kamfani na biyar kuma a wannan mataki an yanke shawarar kiran sunayen kamfanoni bayan shahararrun yakin basasa na Australia, waɗannan sunaye sune: Alamein, Gallipoli,
Kokoda, Kapyong da kuma Romani. Bayan wannan fadada, duk da haka, girman Corps ya ragu kuma a cikin 1958 yawan ɗaliban ya ragu zuwa 200 kuma a sakamakon haka aka rushe Kamfanin Romani. A cikin 1974 an kafa kamfani na biyar <unk> Long Tan <unk> yayin da a cikin 1976, an kafa kamfani na shida kuma an sake kafa kamfanin Romani. A cikin 1986, sakamakon canjin rawar Duntroon, an sake rage rundunar zuwa kamfanoni huɗu, tare da Kokoda da Romani Kamfanoni da aka rushe. An sake fasalin Kokoda a 1987 yayin da girman Corps ya kai ɗalibai 370, yayin da aka rushe Long Tan a 1991 kuma aka sake fasalinsa a 1995.