Mezue ahịrịokwu na-esonụ: Ọ laghachiri United Kingdom, n'agbanyeghịkwa na o nwere mkpịsị aka atọ n'aka ekpe ya, ọ gbakere ngwa ngwa. Na 10 Nọvemba 1943 e buliri ya elu ka ọ bụrụ onye na-arụ ọrụ lieutenant general ma were iwu nke VIII Corps, nke ga-ekere òkè na mbuso agha nke Normandy. N'oge na-adịghị anya, agbanyeghị, e zigara ya na Italian Front na Jenụwarị 1944 ka ọ bụrụ Chief of Staff to General Sir Harold Alexander, mgbe ahụ na-achịkwa 15th Army Group (nke e mechara kpọọ Allied Armies in Italy (AAI) tupu ọ laghachi na 15th Army Group na Disemba 1944). A họpụtara ya ka ọ bụrụ Knight Commander of the Order of the Bath na 16 June 1944 maka ọrụ ya na Italy, ma bulie ya n'ọkwa nke nnukwu ọchịagha na 13 Julaị 1944. O keere òkè dị ukwuu n'ime atụmatụ maka
Ọrụ Diadem, Agha nke anọ na nke ikpeazụ nke Monte Cassino nke dugara na ijide Rome na mbibi nke nnukwu akụkụ nke ndị agha onye iro na ọgụ na-esote na Gothic Line. Ọ gara n'ihu na-eduzi XIII Corps na Italy na March 1945, na-eduga ya site na Spring 1945 na-awakpo na Italy, na-abata na Trieste mgbe German nyefere na May na njedebe nke Agha Ụwa nke Abụọ na Europe. E nyekwara ya ihe nrite nke Legion of Merit na Degree nke Commander site n'aka Harry S. Truman, Onye isi ala nke United States, maka omume ya n'oge agha na 14 May 1948.