Ordered to Kentucky and duty at Covington, Lexington, Nicholasville, and Danville, Ky., until January 26, 1863.

Attached to 1st Brigade, 2nd Division, Army of Kentucky, Department of the Ohio, September–October, 1862.

1st Brigade, 3rd Division, Army of Kentucky, Department of the Ohio, to February 1863.

Coburn's Brigade, Baird's Division, Army of Kentucky, Department of the Cumberland, to June 1863.

3rd Brigade, 1st Division, Reserve Corps, Army of the Cumberland, to October 1863.

Coburn's unattached Brigade, Post Murfreesboro, Tennessee, Department of the Cumberland, to January 1864.

2nd Brigade, 1st Division, XI Corps, Army of the Cumberland, to April 1864.

2nd Brigade, 3rd Division, XX Corps, Army of the Cumberland, to June 1865.

Regiment captured by Van Dorn, commanding Bragg's cavalry forces, nearly 18,000 strong.

Operations on line of Pumpkin Vine Creek and battles about Dallas, New Hope Church and Allatoona Hills May 25-June 5.

The regiment lost during service 2 officers and 40 enlisted men killed and mortally wounded and 3 officers and 190 enlisted men by disease for a total of 235 casualties.