General of the Army Douglas MacArthur (January 26, 1880 – April 5, 1964) was an American general and field marshal of the Philippine Army. He was a Chief of Staff of the United States Army during the 1930s and played a prominent role in the Pacific theater during World War II. He received the Medal of Honor for his service in the Philippines Campaign. Arthur MacArthur, Jr., and Douglas MacArthur were the first father and son to each be awarded the medal. He was one of only five men ever to rise to the rank of general of the army in the U.