Organized at Lafayette, Ind., as a Battalion of 4 Companies, "A," "B," "C," "D," February 21, 1862. Duty as prison guard at Lafayette and at Camp Morton, Indianapolis, Ind., till May. Left State for Washington, D. C., May 27. Attached to Piatt's Brigade, Sturgis' Command, Defences of Washington, to August, 1862. Piatt's Brigade, Army of the Potomac, to October, 1862.
Duty in the defences of Washington, D. C., till August, 1862. Pope's Campaign in Northern Virginia August 16-September 2. Ordered to Indianapolis, Ind., October 3. Completing organization of Regiment and prison guard at Camp Morton and Indianapolis till December 25, 1862. Ordered to Shepherdsville, Ky., December 25, and guard duty along Louisville & Nashville Railroad till January 16, 1864. Operations against Morgan July 2, 1863. Cummings Ferry July 8. Attached to Railroad Guard, District of Western Kentucky, Dept. of Ohio, to June, 1863. Unattached, 2nd Division, 23rd Army Corps, Dept. of the Ohio, to August, 1863. New Haven, Ky., 1st Division, 23rd Army Corps, to October, 1863. District South Central Kentucky, 1st Division, 23rd Army Corps, to January, 1864. District Southwest Kentucky, 1st Division, 23rd Army Corps, to April, 1864. 2nd Brigade, 3rd Division, 23rd Army Corps, to August, 1864. 3rd Brigade, 3rd Division, 23rd Army Corps, Army of the Ohio, to February, 1865, and Dept. of North Carolina to June, 1865.
At Camp Nelson, Ky., January 16 to February 25, 1864. March over mountains to Knoxville, Tenn., February 25-March 15; thence moved to Mossy Creek and to Bull's Gap April 1. Expedition toward Jonesboro and destruction of Tennessee & Virginia Railroad April 23-28. Atlanta (Ga.) Campaign May 1 to September 8. Demonstrations on Rocky Faced Ridge and Dalton May 8-13. Battle of Resaca May 14-15. Cartersville May 20. Operations on line of Pumpkin Vine Creek and battles about Dallas, New Hope Church and Allatoona Hills May 25-June 5. Operations about Marietta and against Kenesaw Mountain June 10-July 2. Lost Mountain June 15-17. Muddy Creek June 17. Noyes Creek June 19. Cheyney's Farm June 22. Olley's Farm June 26-27. Assault on Kenesaw June 27. Nickajack Creek July 2-5. Ruff's Mill July 3-4. Chattahoochie River July 5-17. Isham's Ford July 8. Siege of Atlanta July 22-August 25. Utoy Creek August 5-7. Flank movement on Jonesboro August 25-30. Battle of Jonesboro August 31-September 1. Lovejoy Station Septcmber 2-6. Pursuit of Hood into Alabama October 3-26. Nashville Campaign November-December. Columbia, Duck River, November 24-27. Columbia Ford November 29. Battle of Franklin November 30. Battle of Nashville December 15-16. Pursuit of Hood to the Tennessee River December 17-28. At Clifton, Tenn., till January 16,1865. Movement to Washington, D. C., thence to Fort Fisher, N. C., January 16-February 9. Operations against Hoke February 12-14. Fort Anderson February 18-19. Town Creek February 19-20. Capture of Wilmington February 22. Campaign of the Carolinas March 1-April 26. Advance on Goldsboro March 6-21. Occupation of Goldsboro March 24. Gulley's March 31. Advance on Raleigh April 10-14. Occupation of Raleigh April 14. Bennett's House April 26. Surrender of Johnston and his army. At Raleigh till May 5. At Greensboro till June 21. Companies "A," "B," "C" and "D" mustered out May 3, 1865. Regiment mustered out June 21, 1865.
Regiment lost during service 3 Officers and 53 Enlisted men killed and mortally wounded and 2 Officers and 130 Enlisted men by disease. Total 188.