Organized at Wabash, Ind., and mustered in September 7, 1862. Left State for Covington, Ky., September 7, and duty there till September 23. Moved to Louisville, Ky., September 23. Attached to 33rd Brigade, 10th Division, Army of the Ohio, September, 1862. 33rd Brigade, 10th Division, 1st Corps, Army of the Ohio, to November, 1862. 2nd Brigade, 5th Division (Centre), 14th Army Corps, Army of the Cumberland, to January, 1863. 2nd Brigade, 5th Division, 14th Army Corps, Army of the Cumberland, to June, 1863. 2nd Brigade, 4th Division, 14th Army Corps, to October, 1863. 2nd Brigade, 3rd Division, 14th Army Corps, to June, 1865. 1st Brigade,3rd Division, 14th Army Corps,to June,1865.
Pursuit of Bragg into Kentucky October 1-15, 1862. Escort Division trains to Springfield, Ky. March to Munfordsville, Ky., October 12, and duty there till November 30. Expedition to Cave City October 31-November 26. Moved to Bledsoe Creek November 30. Pursuit of Morgan December 22, 1862, to January 2, 1863. March to Nashville, Tenn., thence to Murfreesboro, Tenn., January 3-11, and duty there till June. Expedition to Auburn, Liberty and Alexandria February 3-5. Reconnoissance to Woodbury March 3-8. Action at Vaught's Hill, near Milton, March 20. Expedition to Lebanon, Carthage and Liberty April 1-8. Expedition to McMinnville April 20-30. Middle Tennessee (or Tullahoma) Campaign June 23-July 7. Hoover's Gap June 24-26. Camp at Dechard till August 17. Passage of the Cumberland Mountains and Tennessee River and Chickamauga (Ga.) Campaign August 17-September 22. Shellmound August 21. Narrows, near Shellmound, August 28 (Detachment). Reconnoissance from Shellmound toward Chattanooga August 29-30. Battle of Chickamauga September 19-21. Siege of Chattanooga, Tenn., September 22-November 23. Before Chattanooga September 22-26. Chattanooga-Ringgold Campaign November 23-27. Orchard Knob November 23-24. Mission Ridge November 25. Duty at Chattanooga and Ringgold, Ga., till May, 1864. Reconnoissance from Ringgold, Ga., toward Tunnel Hill April 29. Atlanta (Ga.) Campaign May 1 to September 8. Demonstrations on Rocky Faced Ridge May 8-11. Battle of Resaca May 14-15. Advance on Dallas May 18-25. Operations on line of Pumpkin Vine Creek and battles about Dallas, New Hope Church and Allatoona Hills May 25-June 5. Allatoona Pass June 1-2. Operations about Marietta and against Kenesaw Mountain June 10-July 2. Pine Hill June 10-14. Lost Mountain June 15-17. Assault on Kenesaw June 27. Ruff's Station July 4. Chattahoochie River July 5-17. Peach Tree Creek July 19-20. 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 September 2-6. Operations against Hood in North Georgia and North Alabama September 29-November 3. March to the sea November 15-December 10. Cypress Swamp, near Sister's Ferry, December 7. Siege of Savannah December 10-21. Campaign of the Carolinas January to April, 1865. Fayetteville, N. C., March 11. Taylor's Hole Creek, Averysboro, March 16. Battle of Bentonville March 19-21. Occupation of Goldsboro March 24. Advance on Raleigh April 10-14. Bennett's House April 26. Surrender of Johnston and his army. March to Washington, D. C., via Richmond, Va., April 29-May 19. Grand Review May 24. Moved to Louisville, Ky., and there mustered out June 24, 1865.
Regiment lost during service 3 Officers and 47 Enlisted men killed and mortally wounded and 1 Officer and 169 Enlisted men by disease. Total 220.