"Senior officer of the United States Army who served as General Dwight D. Eisenhower's chief of staff at Allied Forces Headquarters (AFHQ) during the Tunisia Campaign and the Allied invasion of Italy in 1943 during World War II. He was Eisenhower's chief-of-staff at the Supreme Headquarters Allied Expeditionary Force (SHAEF) in Western Europe from 1944 through 1945."@eng . "Walter Bedell Smith"@eng . .