3rd Brigade, Cumberland Division, District of West Virginia, Department of the Ohio, to November 1862.
2nd Brigade, 9th Division, Right Wing, XIII Corps, Department of the Tennessee, to December 1862.
2nd Brigade, 9th Division, XIII Corps, Army of the Tennessee, to February 1863.
The 49th Indiana Infantry mustered out of service September 13, 1865, at Louisville, Kentucky.
Skirmishes at Big Creek Gap and Jacksborough March 14 (detachment).
Evacuation of Cumberland Gap and retreat to the Ohio River September 17-October 3.
Assault and capture of Fort Hindman, Arkansas Post, January 10–11.
Moved to Young's Point, Louisiana, January 15; then to Milliken's Bend March 8.
Expedition from Perkins' Plantation to Hard Times Landing April 25–29.
Duty at Carrollton, Brashear City, and Berwick until October.
Moved to New Orleans, then home on veteran furlough July and August.
Ordered to Lexington, Kentucky, and garrison duty there until September 7, 1865.