Tuhia he tohutoro mō tēnei wāhanga - I hoki ia ki Te Hononga o Ingarangi, ā, ahakoa kua ngaro e toru nga maihao o tōna ringa mauī, i tere tonu te ora ake. I te 10 o Whiringa-a-rangi 1943 i whakatairangahia ia hei kaitohutohu mo te kaitohutohu a te VIII Corps, i uru atu ki te whakaekenga o Normandy. Heoi, i muri tata mai, i tukuna ia ki te Runga Itari i te Hanuere 1944 kia noho hei Tumuaki o te Kaimahi ki a General Sir Harold Alexander, ka whakahau i te 15th Army Group (i muri mai ka tohua ko nga ope taua i Itari (AAI) i mua i te hokinga ki te 15th Army Group i te Tihema 1944). I tohua ia hei Knight Commander o te Order of the Bath i te 16 o Pipiri 1944 mo tana mahi i Itari, a i whakatairangahia ia ki te rangatira nui o te rangatira nui i te 13 o Hurae 1944. He wāhi nui tōna ki te whakamahere i te Operation Diadem
, te wha me te whakamutunga Battle o Monte Cassino i arahi ki te hopu o Roma me te whakangaromanga o te waahanga nui o nga ope o te hoariri me te whawhai i muri mai i te Raina Gothic. I haere tonu ia ki te whakahaere i te XIII Corps i Itari i te Maehe 1945, i arahi i a ia i roto i te Spring 1945 whakaeke i Itari, ka tae ki Trieste i muri noa iho i te hekenga o Tiamana i Mei me te mutunga o te Pakanga Tuarua o te Ao i Uropi. I whakawhiwhia hoki ia ki te Legion of Merit i te Tohu o te Kaihauturu na Harry S. Truman, te Perehitini o te United States, mo tana whanonga i te pakanga i te 14 o Mei 1948.