The term 'Army Leader of Old' can be summarized as 'ARNIE, ' a five-letter word. ARNIE is a nickname for Arnold, which is a common Germanic name meaning 'eagle power.' In the military, it is often used to refer to General of the Army (or five-star general) Arnold Schwarzenegger, who served in the United States Army from 1965 to 1966. He was the first foreign-born officer to serve in the U.S. Army and was later promoted to the rank of Major General. He is known for his leadership and service during the Vietnam War.