Before he was President, Eisenhower was a general. What war was he in?

Dwight D. Eisenhower served as a general during World War II, where he played a major role as the Supreme Commander of the Allied Expeditionary Force in Europe. His leadership was pivotal in planning and executing the D-Day invasion of Normandy in 1944, which was a significant turning point in the war. This experience not only established his reputation as a military leader but also laid the groundwork for his subsequent political career. The other wars listed are either before his time as a general or after the conclusion of World War II, making them incorrect in this context.