General Winfield Scott.
Robert E. Lee reached the level of lieutenant general in the Confederate Army of Northern Virginia. During the US Civil War he was considered the leading Southern general and as the war neared its ending, he was given charge of all the Confederate forces. He became the South's general in chief. This was the role that President Jefferson Davis informally held during most of the war.
Dwight D. Eisenhower was the U.S. general during World War II.
General Nelson Miles.
Douglas MacArthur.
US Army General's Harrison and Jackson
US Grant
Robert E. Lee was the leading Southern general through most of the US Civil War. However, he was not officially appointed to be the general in chief until early 1865.General Robert E. Lee
General Dwight D. Eisenhower.
Notably , Eisenhower .
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No US General conducted such operations. See website: Vietnam War