Mezue ahịrịokwu na-esonụ: N'ịgbaso mwakpo Normandy, e zigara ya na ndị otu ya England n'August ma rute Normandy na Septemba. E bu ụzọ kenye ha ọrụ n'ihu agha ná ngwụsị October, n'oge Agha Ụwa Mbụ.
Ndị Allied na-aga n'ihu site na Paris ruo Rhine. Berquist nọ na Luxembourg mgbe ndị agha German wakporo na Disemba 1944 Agha nke Bulge ma bụrụ onye mkpọrọ n'oge ọgụ ahụ. Ebu ụzọ kọọ na ọ na-efu na Disemba 18, 1944, mana amabeghị na ọ nọ n'agha ruo Eprel 1945, mgbe enyere ya ohere idegara nwunye ya akwụkwọ iji gwa ya ọnọdụ ya. A kpọchiri Berquist n'ogige ndị agha Germany ruo May 1945, mgbe ndị agha nke atọ nke General George S. Patton tọhapụrụ ogige ahụ. E nyere ya Purple Heart, Good Conduct Medal, European Theatre Campaign Medal na kpakpando agha abụọ, Combat Infantryman Badge, na Presidential Unit Citation.