Col. Robert Creighton Murphy was a high-ranking officer in the Union Army during the American Civil War, serving as part of the 8th Wisconsin Infantry Regiment. He is notable for his leadership and actions during several significant battles, including Missionary Ridge and Chickamauga. Despite being wounded multiple times, he continued to serve until the end of the war. Murphy's military career and experiences were chronicled in his book "Murphy's War: An Officer's Journal 1861-1865".