After the regiment arrived at Harrison's Landing, both Hays and Oliphant resigned due to illness. Baily was promoted to colonel, Captain Lemon to lieutenant colonel, and Captain Robert E. Johnston to major.
At Harrison's Landing, after the regiment had arrived, both Hays and Oliphant were relieved from duty due to sickness. Baily was appointed as a colonel, Captain Lemon as a lieutenant colonel, and Captain Robert E. Johnston as a major.