He was subsequently promoted to lieutenant colonel and then colonel of the 2nd Ohio, serving in the Army of the Cumberland. Among his battles were Perryville, Stones River, Lookout Mountain and Missionary Ridge.
The passage describes a military officer's career progression and involvement in key battles during the American Civil War. He was promoted to higher ranks within the 2nd Ohio Regiment and participated in significant engagements like Perryville, Stones River, Lookout Mountain, and Missionary Ridge while serving in the Army of the Cumberland.