Organized at Peoria, Ill., and mustered into State service May 23, 1861. Moved to Alton, Ill., July 6, thence to St. Charles and Mexico, Mo., and duty in Northern Missouri until August. Ordered to Jefferson Barracks, Mo., and mustered in August 17, 1861. Moved to Jefferson City, Mo., thence to Booneville, Mo., October 1. Attached to Fremont's Army of the West and to Dept. of Missouri to February, 1862. 2nd Brigade, 3rd Division, Army of Southwest Missouri, to May, 1862. Artillery, 3rd Division, Army of Southwest Missouri, to July, 1862. District of Eastern Arkansas, Dept. of Missouri, to December, 1862, and Dept. of the Tennessee to January, 1863. Artillery, 12th Division, 13th Army Corps, Army of the Tennessee, to May, 1863. Artillery, 14th Division, 13th Army Corps, Army Tennessee, to July, 1863. 3rd Brigade, 1st Division, 13th Army Corps, Dept. of the Tennessee, to August, 1863, and Dept. of the Gulf to September, 1863. Artillery, 1st Division, 13th Army Corps, Dept. of the Gulf, to June, 1864. Defenses of New Orleans, La., Dept. of the Gulf, to April, 1865. District of LaFourche, Dept. of the Gulf, to July, 1865.

SERVICE - Fremont's Campaign against Springfield, Mo., October 21-November 8, 1861. At Ottersville, Mo., until January, 1862. Moved to Lebanon, Mo., January 25. Curtis' advance on Springfield, Mo., January 25-February 11. Pursuit of Price into Arkansas February 14-29. Battle of Pea Ridge, Ark., March 6-8. March to Sugar Creek March 10, thence to Cross Timbers March 15, and over Ozark Mountains to Batesville April 5-May 3. March to Helena, Ark., May 25-July 13. Duty at Helena until March, 1863. Ordered to Milliken's Bend, La., March 20, and duty there until April. Movement on Bruinsburg and turning Grand Gulf April 25-30. Battle of Thompson's Hill, Port Gibson, Miss., May 1. Battle of Champion's Hill May 16. Big Black River May 17. Siege of Vicksburg, Miss., May 18-July 4. Assaults on Vicksburg May 19 and 22. Advance on Jackson, Miss., July 5-10. Siege of Jackson July 10-17. At Big Black until August. Ordered to New Orleans, La., August 20. At Carrollton, Brashear City and Berwick until October. Western Louisiana Campaign October 3-November 30. Duty in District of LaFourche and Defenses of New Orleans, La., until August, 1864. Operations in Mobile Bay against Forts Gaines and Morgan August 2-23. Siege and capture of Fort Gaines August 3-8. Siege and capture of Fort Morgan August 8-23. Duty in the Defenses of New Orleans and District of LaFourche till July, 1865. (1st Section detached in District of Southwest Missouri to October, 1862. Attached to 1st Brigade, 2nd Division, Army of the Frontier, to June, 1863. District of Southeast Missouri. Advance on Fayetteville, Ark., October 11-December 3, 1862. March to relief of Gen. Blount December 3-6. Battle of Prairie Grove, Ark, December 7. At Fayetteville until December 27. Expedition over Boston Mountains to Van Buren, Ark., December 27-29. Duty at various points in Missouri until April, 1863. Operations against Marmaduke April 20-May 2. Moved to Pilot Knob, Mo. Duty in District of Southeast Missouri until July, 1863.) Battery mustered out July 28, 1865.

Battery lost during service 5 Enlisted men killed and mortally wounded and 1 Officer and 16 Enlisted men by disease. Total 22.

Organized at Springfield, Ill., June 20, 1861. Attached to Dept. of Missouri to April, 1862. Unattached Artillery, Army of the Tennessee, to May, 1862. Artillery, 4th Division, Army of the Tennessee, to July, 1862. 1st Division, District of Jackson, Tenn., to November, 1862. District of Jackson, 13th Army Corps (Old), Dept. of the Tennessee, to December, 1862. District of Corinth, 17th Army Corps, to January, 1863. District of Corinth, 16th Army Corps, to March, 1863. Artillery, 2nd Division, 16th Army Corps, to November, 1863. Post of Corinth, 16th Army Corps. to January, 1864. Fort Pickering, Post of Memphis, Tenn., to April, 1864. Artillery, 1st Division, 16th Corps, to June, 1864. 2nd Brigade, Sturgis' Expedition, June, 1864. Post of Memphis, Tenn., District of West Tennessee, to July, 1865.

SERVICE - Duty in Dept. of Missouri until April, 1862. Moved to Pittsburg Landing, Tenn., April 1-4, 1862. Battle of Shiloh, Tenn., April 6-7. Advance on and siege of Corinth, Miss., April 29-May 30. Duty in Districts of Jackson and Corinth until October, 1862. Battle of Corinth October 3-4. Garrison duty at Corinth until January, 1864. Ordered to Memphis, Tenn., January 25, and duty at Fort Pickering, Defenses of Memphis, until June, 1864. Expedition from Memphis to Wyatt's, Miss., February 6-18, 1864. Sturgis' Expedition to Guntown, Miss., June 1-13. Battle of Brice's or Tishamingo Creek, near Guntown, June 10. Duty at Memphis, Tenn., and in District of West Tennessee until July, 1865. Mustered out July 15, 1865.

Battery lost during service 3 Enlisted men killed and mortally wounded and 27 Enlisted men by disease. Total 30.

Organized at Cairo, Ill., August 5, 1861. Attached to District of Cairo, Ill., to March, 1862. District of Columbus, Ky., to November, 1862. District of Columbus, Ky., 13th Army Corps (Old), Dept. of the Tennessee, to December, 1862. District of Columbus, Ky., 6th Division, 16th Army Corps, to June, 1863. 3rd Division, Reserve Corps, Dept. of the Cumberland, to October, 1863. District of Clarksville and Fort Donelson, Tenn., Dept. of the Cumberland, to March, 1865. 5th Sub-District, District of Middle Tennessee, Dept. of the Cumberland, to August, 1865.

SERVICE - Duty in District of Cairo until March, 1862. Ordered to Fort Donelson, Tenn., and garrison duty there and at Clarksville, Tenn., until August, 1865. Also engaged in mounted scout duty between the Cumberland and Tennessee Rivers. Expedition from Fort Donelson to Clarksville September 5-10, 1862. Action at New Providence September 6. Rickett's Hill, Clarksville, September 7. Near Waverly and Richland Creek October 23. Cumberland Iron Works, Fort Donelson, February 3, 1863. Mustered out August 3, 1865.

Battery lost during service 1 Officer and 3 Enlisted men killed and mortally wounded and 18 Enlisted men by disease. Total 22.

Organized at Cairo, Ill., and mustered in December 17, 1861. Attached to District of Cairo to February, 1862. 1st Division, District of Cairo, February, 1862. 3rd Brigade, 1st Division, District of West Tennessee, to April, 1862. Artillery, 1st Division, Army of the Tennessee, to July, 1862. Artillery, 1st Division, District of Jackson, Tenn., to November, 1862. District of Jackson, Tenn., 13th Army Corps (Old), Dept. of the Tennessee, to December, 1862. Artillery, 1st Division, 16th Army Corps, to May, 1863. 2nd Brigade, District of Memphis, Tenn., 5th Division, 16th Army Corps, to December, 1863. 3rd Brigade, 1st Cavalry Division, 16th Army Corps, to January, 1864. District of Memphis, Tenn., 16th Army Corps, January, 1864. Artillery, 4th Division, 16th Army Corps, to March, 1864. Decatur, Ala., District of Northern Alabama, Dept. of the Cumberland, to November, 1864.

SERVICE - Duty at Cairo, Ill., until February, 1862. Expedition from Cairo into Kentucky January 16-21, 1862. Operations against Fort Henry, Tenn., February 2-6. Investment and capture of Fort Donelson, Tenn., February 12-16. Moved to Savannah, thence to Pittsburg Landing, Tenn., March 5-25. Battle of Shiloh, Tenn., April 6-7. Advance on and siege of Corinth, Miss., April 29-May 30. March to Jackson, Tenn., June 5-8, and duty there until November. Grant's Central Mississippi Campaign November and December. Action at Davis Mills, Wolf River, Miss., December 21. Post duty at Grand Junction until January, 1864. Expedition to Senatobia, Miss., May 21-26, 1863. Senatobia May 23. Moved to Memphis, Tenn., thence to Vicksburg, Miss., January, 1864. Meridian Campaign February 3-March 2. Ordered to Decatur, Ala., March, 1864, and duty there until November, 1864. Action at Pond Springs, near Courtland, May 27, and at Decatur June 1. Siege of Decatur October 26-29. Ordered to Louisville, Ky., November 1. Mustered out November 21, 1864. Veterans and Recruits transferred to Battery "K," 2nd Light Artillery.

Battery lost during service 6 Enlisted men killed and mortally wounded and 13 Enlisted men by disease. Total 19.

Organized at St. Louis, Mo., as Schwartz's Missouri Battery and mustered in August 20, 1861. Duty in North Missouri (1 Section) September 6 to December 29, 1861. Battery ordered to Cairo, Ill., September 14. Attached to District of Cairo and 1st Brigade, 1st Division, District of Cairo, to February, 1862. 3rd Brigade, 1st Division, District of West Tennessee, to April, 1862. Artillery, 1st Division, Army of the Tennessee, to July, 1862. 1st Division, District of Jackson, Tenn., to November, 1862. 3rd Division, 13th Army Corps (Old), Dept. of the Tennessee, to December, 1863. Artillery, 4th Division, 17th Army Corps, to January, 1863. Artillery, 4th Division, 16th Army Corps, to July, 1863. Artillery, 3rd Division, 13th Army Corps, Dept. of the Tennessee, to August, 1863, and Dept. of the Gulf to November, 1863. Plaquemine, District of Baton Rouge, La., Dept. of the Gulf, to June, 1864. Defences of New Orleans, La., to September, 1864.

SERVICE - Duty at Cairo, Ill., Fort Holt and Jefferson, Ky., until February, 1862. Expedition to Bloomfield, Mo., November 1, 1861. Expedition into Kentucky January 10-21, 1862. Operations against Fort Henry, Tenn., February 2-6. Investment and capture of Fort Donelson, Tenn., February 12-16. Moved to Savannah, thence to Pittsburg Landing, Tenn., March. Battle of Shiloh, Tenn., April 6-7. Advance on and siege of Corinth, Miss., April 29-May 30. March to Purdy, Bethel and Jackson June 5-8. Duty at Jackson until November. Action at Britton's Lane September 1. Grant's Central Mississippi Campaign November, 1862, to January, 1863. Reconnoissance from LaGrange November 8-9, 1862. March to Moscow, Tenn., December 24, 1862, to January 12, 1863, and duty there guarding Memphis & Charleston R. R. until March, 1863. Moved to Memphis, Tenn., and duty there until May. Moved to Vicksburg, Miss., May 12-22. Siege of Vicksburg May 22-July 4. Advance on Jackson, Miss., July 5-10, Siege of Jackson July 10-17. Assault on Jackson July 12. Ordered to New Orleans, La., August 13. Duty at Carrollton, Brashear and Berwick City until October. Western Louisiana Campaign October 3-November 30. Duty at Plaquemine, La., District of Baton Rouge, La., until June, 1864, and at New Orleans, La., until September. Mustered out September 29, 1864, expiration of term.

Battery lost during service 1 Officer and 6 Enlisted men killed and mortally wounded and 10 Enlisted men by disease. Total 17.

Organized at Cape Girardeau, Mo., and mustered in December 11, 1861. Attached to District of Cairo, Ill., Dept. of Missouri, to April, 1862. Unattached, Army Tennessee, April, 1862. Artillery, 6th Division, Army Tennessee, to July, 1862. Artillery, 6th Division, District of Corinth, Miss., to November, 1862. Artillery, 3rd Division, Right Wing 13 Army Corps (Old), Dept. of the Tennessee, to December, 1862. Artillery, 6th Division, 16th Army Corps, to January, 1863. Artillery, 6th Division, 17th Army Corps, to August, 1863. Artillery, 4th Division, 17th Army Corps, to November, 1864. Artillery Reserve, Nashville, Tenn., to March, 1865. 5th Sub-District, District of Middle Tennessee, to July, 1865.

SERVICE - Duty at Cape Girardeau, Mo., as garrison of Forts "A" and "B" until March 14, 1862. Ordered to Pittsburg Landing, Tenn., March 14. Battle of Shiloh, Tenn., April 6-7. Advance on and siege of Corinth, Miss., April 29-May 30. Duty at Corinth until October. (1 Section at Bolivar, Tenn., and present at Battle of Hatchie River October 5, 1862.) Battle of Corinth, Miss., October 3-4. Pursuit to Ripley October 5-12. Grant's Central Mississippi Campaign November, 1862, to January, 1863. Reconnoissance from LaGrange November 8-9, 1862. At Moscow and Memphis, Tenn., January 12 to February 6, 1863. Moved to Lake Providence, La., February 6-10. Duty there until April 22. Moved to Milliken's Bend, La., April 22. Movement on Bruinsburg and turning Grand Gulf April 25-30. Siege of Vicksburg May 18-July 4. Assaults on Vicksburg May 19 and 22. Advance on Jackson, Miss., July 5-10. Siege of Jackson July 10-17. Moved to Natchez, Miss., August 15. Expedition from Natchez to Harrisonburg, La., September 1-7. Near Harrisonburg and capture of Fort Beauregard September 4. Duty at Natchez and Vicksburg until February, 1864. Meridian Campaign February 2-March 3. At Vicksburg until April. Moved from Vicksburg to Cairo, Ill., thence to Clifton, Tenn., and march to Ackworth, Ga., via Huntsville and Decatur, Ala., and Rome, Ga., April 28-June 8. Atlanta (Ga.) Campaign June 8 to September 8. Operations about Marietta and against Kenesaw Mountain June 10-July 2. Assault on Kenesaw June 27. Nickajack Creek July 2-5. Chattahoochie River July 6-17. Leggett's or Bald Hill July 20-21. Battle of Atlanta July 22. Siege of Atlanta July 22-August 25. 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. Shadow Church and Westbrook's, near Fairburn, October 2, Ordered to Nashville, Tenn., November, 1864, and duty there and in 5th Sub-District, Middle Tennessee, until July, 1865. Battle of Nashville, Tenn., December 15-16, 1864 (Reserve). Mustered out July 27, 1865.

Battery lost during service 5 Enlisted men killed and mortally wounded and 24 Enlisted men by disease. Total 29.

Organized at Camp Butler, Ill., and mustered in December 31, 1861. Attached to Fort Holt, Ky., Dept. of Missouri, to March, 1862. District of Columbus, Ky., to November, 1862. District of Jackson, 13th Army Corps (Old), Dept. of the Tennessee, to December, 1862. Artillery, 3rd Division, 17th Army Corps, Army of the Tennessee, to December, 1863. District of Columbus, Ky., 6th Division, 16th Army Corps, to June, 1864. Artillery, 3rd Division, 16th Army Corps, to December, 1864. 3rd Brigade, 2nd Division, Detachment Army of the Tennessee, Dept. of the Cumberland, to February, 1865. Artillery, 2nd Division, 16th Army Corps (New), Military Division of West Mississippi, to March, 1865. Artillery Brigade, 16th Army Corps, and Dept. of Alabama, to September, 1865.

SERVICE - Duty at Fort Holt, Ky., until March, 1862, and in the District of Columbus, Ky., and in District of Jackson, Tenn., until November, 1862. Grant's Central Mississippi Campaign October 31, 1862, to January 10, 1863. About Oxford, Miss., December 1-3, 1862. Water Valley Station December 4. Coffeeville December 5. Moved to Memphis, Tenn., January, 1863, thence to Lake Providence, La., February 22, and to Milliken's Bend April 17, Movement on Bruinsburg and turning Grand Gulf April 25-30. While crossing river to Bruinsburg May 1 on Transport "Horizon" the boat was sunk in collision with Transport "Moderator" and guns and equipment lost. Battery sent to Memphis, Tenn., for reequipment and rejoined for duty June 30, 1863. Siege of Vicksburg June 30-July 4. Surrender of Vicksburg July 4. Duty at Vicksburg until November. At Grand Junction, Tenn., until January, 1864, and in District of Columbus, Ky., until June, 1864. Operations in West Tennessee and Kentucky against Forest March 16-April 14. Smith's Expedition to Tupelo, Miss., July 5-21. Harrisburg, near Tupelo, July 14-15. Old Town, or Tishamingo Creek, July 15. Ellistown July 16. Smith's Expedition to Oxford, Miss., August 1-30. Moved to St. Louis, Mo., September. March through Missouri in pursuit of Price September to November. Moved to Nashville, Tenn., November 25-December 1. Battle of Nashville, Tenn., December 15-16. Pursuit of Hood December 17-28. Moved to Eastport, Miss., and duty there until February 6. Moved to New Orleans, La., February 6-22. Campaign against Mobile and its defences March 17-April 12. Siege of Spanish Fort and Fort Blakely March 26-April 8. Assault and capture of Fort Blakely April 9. Occupation of Mobile April 12, March to Montgomery April 13-25. Duty there and at various other points in District of Alabama until September. Mustered out September 4, 1865.

Battery lost during service 2 Enlisted men killed and mortally wounded and 25 Enlisted men by disease. Total 27.

Organized at Camp Butler, Ill., and mustered in December 31, 1861. Moved to Cairo, Ill., February 6, 1862. Attached to District of Cairo to March, 1862. District of Columbus, Ky., to November, 1862. District of Columbus, Ky., 13th Army Corps (Old), Dept. of the Tennessee, to January, 1863. District of Columbus, Ky., 16th Army Corps, to June, 1863. 3rd Division, Reserve Corps, Army of the Cumberland, to October, 1863. Posts of Fort Donelson and Clarksville, Tenn., Dept. of the Cumberland, to March, 1865. 5th Sub-District, District of Middle Tennessee., Dept. of the Cumberland, to July, 1865.

SERVICE - Duty at Cairo, Ill., until March, 1862, and at Columbus, Ky., until August. Expedition to Fort Pillow, Tenn., April 13-17 (1 Section). Expedition to Henderson, Ky., in pursuit of Morgan August 18. (1 Section moved to Smithland, Ky., August 18, and 1 Section to Fort Heiman September 4, 1862.) Expedition from Fort Donelson, Tenn., to Clarksville, Tenn., September 5-20. Riggins' Hill, Clarksville, September 7. At Clarksville, Tenn., until March, 1863. Moved to Fort Donelson, Tenn., March 8. Action at Parker's Cross Road March 8. Duty at Fort Donelson, Tenn., until August. Moved to Clarksville, Tenn., August 26, and duty there as garrison and on mounted scouting between Cumberland and Tennessee Rivers and on Edgefield & Kentucky R. R. until July, 1865. Reenlisted January 1, 1864, and Veterans on furlough March 5 to April 9, 1864. Action at Canton and Rockcastle Fords August 8, 1864. Mustered out July 29, 1865.

Battery lost during service 2 Enlisted men killed and 23 Enlisted men by disease. Total 25.

Organized at Camp Butler, Ill., and mustered in December 31, 1861. Moved to Cairo, Ill. Attached to District of Cairo to February, 1862. Flotilla Brigade, Affray of Mississippi, to April, 1862. Artillery Division, Army Mississippi, to September, 1862. Artillery, 11th Division, Army of the Ohio, to October, 1862. Artillery, 11th Division, 3rd Corps, Army Ohio, to November, 1862. Artillery, 4th Division, Centre 14th Army Corps, Army of the Cumberland, to January, 1863. Artillery, 4th Division, 14th Army Corps, to June, 1863. Artillery, 2nd Division, Reserve Corps, Dept. of the Cumberland, to October, 1863. Artillery, 2nd Division, 14th Army Corps, to January, 1864. Artillery, 1st Division, 11th Army Corps, Army of the Cumberland, to April, 1864. Artillery, 2nd Division, 14th Army Corps, to July, 1864. Artillery Brigade, 14th Army Corps, to June, 1865.

SERVICE - Duty at Cairo, Iii., until February, 1862. Operations against New Madrid February 28-March 14 and against Island No. 10 March 15-April 8. Action at Island No. 10 March 15-16. Action and capture at Tiptonville April 8. Expedition to Fort Pillow, Tenn., April 13-17. Moved to Hamburg Landing, Tenn., April 18-22. Advance on and siege of Corinth, Miss., April 29-May 30. Pursuit to Booneville May 31-June 12. Booneville June 3-4. At Big Springs June 14 to July 22. Moved to Iuka, Miss., thence to Courtland, Ala., and duty along Memphis & Charleston R. R. until September. March to Nashville, Tenn., September 3-12. Siege of Nashville September 12-November 7. Repulse of Forest's attack November 5. Duty at Nashville and Brentwood until June, 1863. Reconnoissance to Mill Creek November 27, 1862. Escort trains to Stone's River January 2-3, 1863. Stone's River January 3-5. Middle Tennessee or Tullahoma Campaign June 23-July 7. Occupation of Middle Tennessee until August 16. Passage of Cumberland Mountains and Tennessee River, and Chickamauga (Ga.) Campaign August 16-September 22. Battle of Chickamauga September 19-20. Rossville Gap September 21. Siege of Chattanooga, Tenn., September 24-November 23. Battles of Chattanooga November 23-25. Mission Ridge November 24-25. March to relief of Knoxville November 27-December 8. At Nashville and in Wauhatchie Valley, Tenn., until April, 1864. Atlanta (Ga.) Campaign May 1-September 8, 1864. Tunnel Hill May 6-7. Rocky Faced Ridge May 8-11. Buzzard's Roost Gap, or Mill Creek, May 8-9. Battle of Resaca May 14-15. Rome May 17-18. Operations on 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. Pine Hill June 11-14. 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. Operations against Hood in North Georgia and North Alabama September 29-November 3. March to the sea November 15-December 10. Siege of Savannah December 10-21. Campaign of the Carolinas January to April, 1865. Averysboro, N. C., March 16. Battle of Bentonville March 19-21. Occupation of Goldsboro March 24. Advance on Raleigh April 10-14. Occupation of Raleigh April 14. Bennett's House April 26. Surrender of Johnston and his army. March to Washington, D.C., via Richmond, Va., April 29-May 20. Grand Review May 24. Mustered out June 14, 1865.

Battery lost during service 1 Officer and 4 Enlisted men killed and mortally wounded and 10 Enlisted men by disease. Total 15.

Organized at Camp Butler, Ill., and mustered in December 31, 1861. Moved to Cairo, Ill., February 7, 1862, thence to Columbus, Ky., March, 1862. Attached to District of Columbus, Ky., to November, 1862. District of Columbus, Ky., 13th Army Corps (Old), Dept. of the Tennessee, November, 1862. Artillery, 4th Division, Right Wing 13th Army Corps, to December, 1862. Artillery, 4th Division, 17th Army Corps, to January, 1863. Artillery, 4th Division, 16th Army Corps, to July, 1863. Artillery, 4th Division, 13th Army Corps, to August, 1863. Artillery, 4th Division, 17th Army Corps, August, 1863. Post of Natchez, Miss., to October, 1864. Artillery, Cavalry Division, District of West Tennessee, to February, 1865. Unattached Artillery, District of West Tennessee, to July, 1865.

SERVICE - Duty at Columbus, Ky., until June, 1862, and at Memphis, Tenn., until August. (1 Section to Fort Pillow, Tenn., June, 1862.) Return to Columbus, Ky., August. Duty there and at New Madrid, Mo., until November. Expedition from New Madrid to Clarkston, Mo., October. Actions at Clarkston, Mo., October 23 and 28. Moved to Memphis, Tenn., November, 1862. Grant's Central Mississippi Campaign November, 1862, to January, 1863. Duty on Memphis & Charleston R. R. until February, 1863, and at Memphis, Tenn., until May, 1863. Ordered to Vicksburg, Miss., May 13. Siege of Vicksburg May 22-July 4. Advance on Jackson, Miss., July 5-10. Siege of Jackson July 10-17. Assault on Jackson July 12. Moved to Natchez, Miss., August 20, and garrison duty there until October, 1864. Expedition from Natchez to Gillespie's Plantation, La., August 4-6, 1864. Expedition from Natchez to Woodville October 4-11 (Section). Action at Woodville October 5-6 (Section). Ordered to Vicksburg, Miss., October, 1864, and mounted. Expedition to Yazoo City November 26-December 4. Ordered to Memphis, Tenn., arriving December 11. Grierson's raid on Mobile & Ohio R. R. December 21, 1864-January 15, 1865. Egypt Station December 28. Duty at Memphis until July, 1865. Moved to Chicago, Ill., July 6-11. Mustered out July 14, 1865.

Battery lost during service 1 Officer and 10 Enlisted men by disease. Total 11.

Organized at Chicago, Ill., and mustered in February 28, 1862. Moved to Benton Barracks, Mo., March 11, thence to Pittsburg Landing, Tenn., April 8, 1862. Attached to 4th Division, Army of the Tennessee, to July, 1862. 4th Division, District of Jackson, Tenn., to November, 1862. 4th Division, 13th Army Corps (Old), Dept. of the Tennessee, to December, 1862. Artillery, 3rd Division, 17th Army Corps, to April, 1864. Artillery, 1st Division, 17th Army Corps, to September, 1864. Post and District of Vicksburg, Miss., to November, 1864. Artillery Reserve, District of Vicksburg, Dept. of Mississippi, to August, 1865.

SERVICE - Battle of Shiloh, Tenn., April 6-7, 1862. Advance on and siege of Corinth, Miss., April 29-May 30. March to Memphis, Tenn., via Grand Junction, LaGrange, Holly Springs, Moscow and Germantown, June 1-July 21, and duty there until September. Moved to Bolivar September 6-14, and duty there until October 4. Battle of the Hatchie or Metamora October 5. Grant's Central Mississippi Campaign November, 1862, to January, 1863. Moved to Memphis, Tenn., January, 1863, thence to Lake Providence, La., February 22. Duty there and at Milliken's Bend, La., until April. Movements on Bruinsburg and turning Grand Gulf April 25-30. Battle of Port Gibson, Miss., May 1. Battles of Raymond May 12, Jackson May 14, Champion's Hill May 16. Siege of Vicksburg, Miss., May 18-July 4. Assaults on Vicksburg May 19 and 22. Surrender of Vicksburg July 4, and garrison duty there until August, 1865. Expedition to Monroe, La., August 20-September 2, 1863. Expedition to Canton October 14-20. Action at Bogue Chitto Creek October 17. Expedition to Yazoo City May 4-21, 1864. Benton May 7 and 9. Vaughan May 12. Yazoo City May 13. Expedition from Vicksburg to Pearl River July 2-10. Near Jackson July 5. Jackson and Clinton July 7. At Vicksburg until August, 1865. Mustered out August 9, 1865.

Battery lost during service 4 Enlisted men killed and mortally wounded and 2 Officers and 32 Enlisted men by disease. Total 38.

Organized at Chicago, Ill., and mustered in June 6, 1862. Left State for Martinsburg, W. Va., June 16, 1862, arriving there June 24. Attached to R. R. Brigade, 8th Army Corps, Middle Dept., to September, 1862. Duty at Martinsburg, W. Va., June to September. Expedition to Darkesville August 24. Moved to Harper's Ferry, W. Va., September 12. Siege of Harper's Ferry September 12-15. Surrendered September 15. Paroled September 16 and moved to Annapolis, Md., thence to Camp Douglass, Chicago, Ill., and duty there until May, 1863. Ordered to Cincinnati, Ohio, May 12, thence to Covington, Ky. To Catlettsburg, Ky., May 24. To Louisa, Ky., June 2, and duty there until August. Expedition up Big Sandy Valley to Beaver Creek June 14-July 22. Expedition to Gladesville, Va., July (Section). Moved to Covington, Ky., thence to Camp Nelson, Ky., August 4-8. Attached to 1st Brigade, 4th Division, 23rd Army Corps, Army Ohio, to August, 1863. 2nd Brigade, 3rd Division, 23rd Army Corps, to December, 1863. District of North Central Kentucky, 1st Division, 23rd Army Corps, to January, 1864. District of Southwest Kentucky, 1st Division, 23rd Army Corps, to April, 1864.

SERVICE - Burnside's Expedition over Cumberland Mountains into East Tennessee August 17-October 17, 1863. Occupation of Knoxville, Tenn., September 2. Action at Kingsport September 18. Bristol September 19. Zollicoffer September 20-21. Hall's Ford, Watauga River, September 22. Carter's Depot and Bluntsville September 22. Blue Springs October 10. Henderson's Mills and Rheatown October 11. Blountsville October 14. Bristol October 15. At Rodgersville October 19 to November 6. Rodgersville November 6. Guns captured. Siege of Knoxville November 17-December 5. Ordered to Camp Nelson, Ky., and duty there until April, 1864. Mustered out April 11, 1864. Men transferred to Batteries "C" and "H."

Battery lost during service 5 Enlisted men killed and mortally wounded and 16 Enlisted men by disease. Total 21.