(II) 9th Indiana Infantry

== Regimental History and Service Record ==
Organized at Laporte September 5, 1861. Ordered to Cheat Mountain, West Virginia, September 10. Attached to Cheat Mountain District, West Virginia, to March, 1862. 19th Brigade, 4th Division, Army of the Ohio, to September, 1862. 19th Brigade, 4th Division, 2nd Corps, Army of the Ohio, to November, 1862. 2nd Brigade, 2nd Division, Left Wing 14th Army Corps, Army of the Cumberland, to January, 1863. 2nd Brigade, 2nd Division, 21st Army Corps, Army of the Cumberland, to October, 1863. 3rd Brigade, 1st Division, 4th Army Corps, Army of the Cumberland, to June, 1865. 2nd Brigade, 1st Division, 4th Army Corps, to August, 1865. Dept. of Texas to September, 1865.
SERVICE.--Duty at Cheat Mountain, West Virginia, until January 9, 1862. Action at Greenbrier River October 3-4, 1861. Expedition to Camp Baldwin December 11-13. Greenbrier River December 12. 
* December 13, 1861 - Engagement at Camp Allegheny, West Virginia 
Moved to Fetterman, W. Va., January 9, 1862, and duty there until February 19. Ordered to Louisville, Ky., February 19; thence march to Nashville, Tenn. March to Savannah, Tenn., March 18-April 6. 
* April 6-7, 1862 - Battle of Shiloh, Tennessee
Advance on and siege of Corinth, Miss., April 29-May 30. Occupation of Corinth May 30, and pursuit to Booneville May 31-June 12. March to Iuka, Miss., thence to Tuscumbia, Florence and Athens, Ala., June 12-July 8. Duty at Athens until July 17, and at Murfreesboro, Tenn., until August 17. March to Louisville, Ky., in pursuit of Bragg August 17-September 26. Pursuit of Bragg, to Loudon, Ky., October 1-22. 
* October 8, 1862 - Battle of Perryville, Kentucky 
* October 10-22 - Pursuit from Perryville to London, Kentucky
Danville October 11. Wild Cat Mountain, near Crab Orchard, Big Rockcastle River and near Mt. Vernon October 16. Wild Cat October 17. Rockcastle River and Nelson's Cross Roads October 18. Pittman's Forks October 20. March to Nashville, Tenn., October 22-November 5, and duty there until December 26. Advance on Murfreesboro December 26-30. Lavergne December 26-27. Stewart's Creek December 27. Battle of Stone's River December 30-31, 1862, and January 1-3, 1863. Duty at Murfreesboro and Readyville until June. Woodbury January 24. Expedition from Readyville to Woodbury April 2. Middle Tennessee (or Tullahoma) Campaign June 23-July 7. At Manchester until August 16. 
* August 16-September 22, 1863 - The Chickamauga Campaign
** Lee and Gordon's Mills, Ga., September 11-13. 
** September 19-September 20, 1863 - Battle of Chickamauga, Georgia
* September 22-26, 1863 - Skirmishes near Chattanooga, TennesseeNot originally referenced on unit homepage
* September 24-October 27, 1863 - Siege of Chattanooga, Tennessee
* Before Chattanooga September 22-27.
* Reopening Tennessee River October 26-29. 
* November 23-27, 1863 - The Chattanooga/Ringgold Campaign
** Lookout Mountain November 23-24.
** Mission Ridge November 25.
** Ringgold Gap, Taylor's Ridge, November 27.
* At Whitesides, Ala., until March, 1864, and at Cleveland, Tenn., until May. 
* May 1-September 8, 1864 - The Atlanta Campaign
** Tunnell Hill May 6-7. 
** May 8-11, 1864 - Demonstration against Rocky Faced Ridge, Georgia
** May 9-13, 1864 - Demonstration on Dalton, Georgia
** Buzzard's Roost Gap May 8-9. 
** Near Dalton May 13. 
** May 14-May 15, 1864 - Battle of Resaca, Georgia
** Near Kingston May 18-19. 
** Cassville May 19 and May 24. 
** May 25-June 5, 1864 - Operations in Bartow County, Georgia
** Operations about Marietta and against Kenesaw Mountain June 10-July 2. 
** Pine Hill June 11-14. 
** Lost Mountain June 15-17. 
** Assault on Kenesaw June 27. 
** Ruff's Station Smyrna Camp Ground July 4. 
** Chattahoochee River July 5-17. 
** Peach Tree Creek July 19-20. 
** July 22-August 25, 1864 - Siege of Atlanta, Georgia
** 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. 
Nashville Campaign November-December Columbia Duck River November 24-27. Battle of Franklin November 30. Battle of Nashville December 15-16. Pursuit of Hood to the Tennessee River December 17-28. Moved to Huntsville, Ala., and duty there until March, 1865. Operations in East Tennessee March 15-April 22. Duty at Nashville until June. Ordered to New Orleans, La., June 16; thence to Indianola, Tex., July 7. Duty at San Antonio and at New Braunfels until September. Mustered out September 28, 1865.
== Regimental Roster ==
 
 
 Field and Staff Officers
 
 
 Regimental Band
 
 
 Company A
 
 
 Company B
 
 
 Company C
 
 
 Company D
 
 
 Company E
 
 
 Company F
 
 
 Company G
 
 
 Company H
 
 
 Company I
 
 
 Company K
 
 
 Unassigned
 
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== Regiment Statistical Information ==
* Regiment lost during service 11 Officers and 120 Enlisted men killed and mortally wounded and 2 Officers and 220 Enlisted men by disease. Total 353.
== Legacy ==
== Notes ==
== Sources == 
* (Pages 701, 703, 704, 705, 707, 715, 733, 846, 860, 862, 866, 971, 1121)
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