Organization

• Organized at Evansville, Ind., August 5, 1861.
• Mustered in at Indianapolis, Ind., August 16, 1861.
• Moved to St. Louis, Mo.
• Attached to Fremont's Army of the West and Dept. of Missouri to January, 1862.
• Artillery, 1st Brigade, 3rd Division, Army of Southwest Missouri, Dept. of Missouri, to May, 1862.
• Artillery, 1st Division, Army of Southwest Missouri, to July, 1862.
• District of Eastern Arkansas, Dept. of Missouri, to October, 1862.
• Artillery, 1st Division, District of Southeast Missouri, Dept. of Missouri, to March, 1863.
• Artillery, 14th Division, 13th Army Corps, Army of the Tennessee, to July, 1863.
• Artillery, 1st Division, 13th Army Corps, Dept. of the Tennessee, to August, 1863, and Dept. of the Gulf to September, 1863.
• District of Lafourche, Dept. of the Gulf, to February, 1864.
• Artillery, 1st Division, 13th Army Corps, Dept. of the Gulf, to March, 1864.
• Artillery, 4th Division, 13th Army Corps. to July, 1864.
• Artillery, Reserve Dept. of the Gulf, to February, 1865.
• Artillery Brigade, 16th Army Corps, Military Division West Mississippi, to August, 1865.

Service

• Fremont's Advance on Springfield, Mo., September 27-October 3, 1861.
• Camp at LaMine till January, 1862.
• Advance on Springfield, Mo., in pursuit of Price January 25-February 14.
• Pursuit of Price into Arkansas February 15-29.
• Battles of Pea Ridge, Ark., March 6-8.
• March to Sugar Creek March 10, thence to Cross Timbers March 15.
• March to Batesville April 5-May 3.
• March to Helena, Ark., May 25-July 14, and duty there till October.
• Moved to Ironton, Pilot Knob, Mo., and operations in Southeast Missouri till March, 1863.
• Ordered to St. Genevieve, Mo., March 5; thence to Milliken's Bend, La., March 14-25, and duty there till April 25.
• Movement on Bruinsburg and turning Grand Gulf April 25-30.
• Battle of Thompson's Hill, Port Gibson, 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., May 4-10.
• Siege of Jackson July 10-17.
• Duty at Vicksburg till August 20.
• Ordered to New Orleans, La.
• Duty there and at Brashear City till October.
• Western Louisiana Campaign October 3-November 30.
• Duty in the District of LaFourche, La., till March, 1864.
• Red River Campaign March 10-May 22.
• Battle of Sabine Cross Roads April 8.
• Cane River Crossing April 23.
• At Alexandria April 27-May 13.
• Retreat to Morganza May 13-20.
• Moved to New Orleans and duty there till March, 1865.
• Campaign against Mobile, Ala., and its defences March 17-April 12.
• Siege of Spanish Fort and Fort Blakely March 26-April 8.
• Fort Blakely April 9.
• Capture of Mobile April 12.
• March to Montgomery April 13-25, and duty there till August.
• Mustered out August 22, 1865.

Casualties

• Battery lost during service 3 Enlisted men killed and mortally wounded and 1 Officer and 31 Enlisted men by disease. Total 35.