Organized at Indianapolis, Ind., and mustered in February 16, 1865. Moved to Nashville, Tenn., February 18-21; thence to Chattanooga, Tenn., February 22-23, and to Dalton, Ga., February 23. Skirmishes Spring Place February 27 and April 20. On Railroad Guard duty at Dalton, Marietta and Cuthbert, Ga., till January, 1866. Skirmish near Tunnel Hill March 3, 1865 (Detachment). Mustered out January 21, 1866.