Answer: After serving as the commander of U.S. forces in Europe, Dwight D. Eisenhower became the supreme commander of the allied expeditionary force.
Dwight D. Eisenhower's experience, his knowledge of military strategy, persistence, determination, ability to persuade, mediate, and get along with people under his commands, led him to be appointed supreme commander of the Allied Expeditionary Force on December 24, 1943, after having served for more than a year as the commander of U.S. forces in Europe.
Eisenhower was successful in this position, he led several battles of the World War II that contributed to Germany surrender on May 1945.
