Organized at Columbus, Ind., December, 1863, to March, 1864. Left State for Louisville, Ky., March 20, 1864; thence moved to Nashville, Tenn. Attached to 1st Brigade, 1st Division, 23rd Army Corps, Army ofthe Ohio, to June, 1864. 4th Brigade, 3rd Division, 23rd Army Corps, to August, 1864. 3rd Brigade, 3rd Division, 23rd Army Corps, to December, 1864. 1st Brigade, 1st Division, 23rd Army Corps, Army of the Ohio, to February, 1865, and Dept. of North Carolina to August, 1865. Dept. of North Carolina to February, 1866.
March to Charleston, Tenn., April 7-24,1864. Atlanta (Ga.) Campaign May 1 to September 8, 1864. Demonstrations on Dalton May 8-13. Rocky Faced Ridge May 8-11. Battle of Resaca May 14-15. Movements 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. Cassville May 27. Operations about Marietta and against Kenesaw Mountain June 10-July 2. Lost Mountain June 15-17. Muddy Creek June 17. Noyes Creek June 19. Assault on Kenesaw June 27. Nickajack Creek July 2-5. Chattahoochie River July 5-17. Siege of Atlanta July 22-August 25. Utoy Creek August 5-7. Flank movement on Jonesboro August 25-30. Lovejoy Station September 2-6. Operations in North Georgia and North Alabama against Hood September 29-November 3. Nashville Campaign November-December. In front of Columbia November 24-27. 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 15, 1865. Movement to Washington, D. C., thence to Morehead City, N. C., January 15-February 24. Campaign of the Carolinas March 1-April 26. Advance on Kinston and Goldsboro March 1-21. Battle of Wise's Forks March 8-10. Kinston March 11. Occupation of Goldsboro March 21. Advance on Raleigh April 10-14. Occupation of Raleigh April 14. Bennett's House April 26. Surrender of Johnston and his army. Duty at Raleigh till May 10. At Charlotte and Greensboro, N. C., till August 21, and at Raleigh till January, 1866. Mustered out January 8, 1866.
Regiment lost during service 1 Officer and 26 Enlisted men killed and mortally wounded and 1 Officerand 140 Enlisted men by disease. Total 168.
l22nd REGIMENT INFANTRY.
Failed to complete organization. Enlisted men merged into 120th Regiment Indiana Infantry.