I te Hui-tanguru 1944, i whakawhitihia te II Corps Polish mai i Ihipa ki Itari, i reira i noho ai hei waahanga motuhake o te British Eighth Army, i raro i te Lieutenant-General Sir Oliver Leese. I te 1944-1945, i whawhai te Corps me te rereketanga i te pakanga Itari, i te wha o nga pakanga o Monte Cassino i te marama o Mei 1944, te Pakanga o Ancona i te wa o te "Operation Olive" (ko te whawhai i te Raina Gothic i te marama o Hepetema 1944), me te Pakanga o Bologna
i te whakaeke whakamutunga i Itari i te Maehe 1945.