Final answer:
Several individuals have commanded U.S. troops throughout history, including John “Blackjack” Pershing in WWI, Dwight D. Eisenhower in WWII, George Washington during the Revolutionary War, George B. McClellan in the Civil War, and Douglas MacArthur in WWII and Korea.
Step-by-step explanation:
Throughout different periods in U.S. history, several individuals have held the title of commander of the U.S. troops. During World War I, General John “Blackjack” Pershing led the American Expeditionary Force. In World War II, Dwight D. Eisenhower was the commanding general of the European Theater of Operations. Looking further back, during the Revolutionary War, General George Washington served as the commander in chief of the Continental Army, and in the Civil War, General George B. McClellan commanded the
Union's Army of the Potomac. One of the most notable commanders in U.S. military history is General Douglas MacArthur, who played key roles in World War II and the Korean War before being relieved of command for insubordination. Each of these leaders directed U.S. forces in their respective conflicts and left an indelible mark on military and American history.