Mezue ahịrịokwu na-esonụ: N'oge Agha Ụwa nke Abụọ, MacMillan jere ozi ná mmalite n'England, na-eme atụmatụ nchebe megide mwakpo ndị Germany pụrụ ime. A họpụtara ya Brigadier General Staff IX Corps na Disemba 1941, na-anọ n'ọkwa a n'oge Operation Torch landings na North Africa na ruo ọdịda nke Tunis na May 1943. E nyere ya iwu nke 152nd Brigade na June 1943 ma duzie ya n'oge ihe ịga nke ọma
Agha Sicily. Mgbe ọ laghachiri Britain, e kenyere ya iwu nke 15th (Scottish) Division ma duzie nhazi ahụ n'oge Agha Normandy, Operation Epsom na Operation Bluecoat, na njedebe nke ọ merụrụ ahụ. Ozugbo ọ gbakere, na Nọvemba 1944, ọ laghachiri n'ala Europe dị ka GOC 49th (West Riding) Division dị nso na Nijmegen. Mgbe ọnwụ nke Major-General Thomas Rennie, o weghaara iwu nke 51st (Highland) Division ozugbo ọ gafesịrị Rhine na 23 Machị 1945.