Mezue ahịrịokwu na-esonụ: E guzobere 50th (Holding) Battalion na United Kingdom na 28 May 1940. N'abalị itoolu n'ọnwa Ọktoba n'afọ 1940, e degharịrị aha ya ka ọ bụrụ Battalion nke 10. E kenyere Battalion nke 10 na 225th Independent Infantry Brigade (Home), nke e guzobere maka ọrụ na United Kingdom. Mgbe brigade ahụ ghọrọ brigade tank na Disemba 1941, battalion ahụ ghọrọ 151st Regiment Royal Armoured Corps. Mgbe 107th RAC gbasasịrị na Disemba 1943, a na-ebufe ndị isi na 151st RAC, nke nakweere nọmba nke 107th iji mee ka 5th Battalion, King's Own, battalion nke 1st Line Territorial Army. Ndị ọhụrụ so n'otu 107th Regiment gara ije ozi na
Ebe ugwu ọdịda anyanwụ Europe site na 1944-1945.