With the 2nd Kansas Cavalry he was with General James G. Blunt in Southwest Missouri, Arkansas, and Indian Territory until early in the fall of 1862. During that time he participated in the battles of Newtonia, Old Fort Wayne, Cane Hill, Bald Peak, Cove Creek, Prairie Grove and Van Buren. At Old Fort Wayne he led his battalion in the charge which resulted in the capture of an entire battery of artillery.