Mezue ahịrịokwu na-esonụ: Mgbe a zụchara ya na United States ruo ọtụtụ ọnwa, Eddy duziri ndị agha ahụ na mba ofesi, na-agbadata na French North Africa na November 8, 1942 dị ka akụkụ nke Operation Torch. Ngalaba nke 9 lụrụ ọgụ na mkpọsa Allied na-esote na North Africa, ma rụọ nnukwu ọrụ na Agha Kasserine Pass na February 1943. Mgbasa ahụ bịara ná njedebe na May 1943, mgbe ihe fọrọ nke nta ka ọ bụrụ ndị agha Axis 250,000 nyefere onwe ha. Eddy mechara duru ndị 9th Division na
Operation Husky, aha nzuzo maka mwakpo ndị Allied wakporo Sicily, n'August 1943. N'ọnwa Nọvemba, e zigara Ngalaba nke 9 na England iji kwadebe maka mwakpo ndị Allied na Northern France, nke a na-eme atụmatụ maka oge opupu ihe ubi nke 1944.