Company A: Webster County – “Webster Rifles” – Captain D.B. Harrell
Company B: Schley County – “Schley Volunteers” – Captain Hiram L French
Company C: Muscogee County – “Columbus Volunteers” – Captain Foster S. Chapman
Company D: Decatur County – “Decatur Guards” – Captain Charles G. Campbell
Company E: Mitchell County – “Stephens Infantry” – Captain John A. McGregor
Company F: Muscogee County – Captain D.B. Thompson
Company G: Dougherty County – Captain A.C. Jones
Company H: Harris County – “Harris Bartows” – Captain Richard E. Kennon
Company I: Stewart County – Captain Jubal Smith
Company K: Stewart and Webster counties – “Webster Confederate Guards” – Captain Jesse H. Pickett

Siege of Yorktown

Assigned to Toombs’s Brigade, Toombs’s-D.R. Jones’s Division, Magruder’s Command, Army of Northern Virginia. The regiment mustered 398 men.

Seven Days Battles

Garnett’s and Golding’s farms

Battle of Malvern Hill

The regiment suffered 5 men killed and 30 wounded. Captain Hiram L French of Company A was wounded.

Thorofare Gap

Second Battle of Manassas (Bull Run)

The regiment brought 200 men to the field, and lost 50% casualties. Lieutenant Robert B. Tondee of Company B was wounded.

Captain D.B. Harrell of Company A resigned.

Crampton’s Gap (Battle of South Mountain)

Captain Monroe Reynolds of Company B was killed. Lieutenants J.H. Camp and Frederick Patrick were wounded.

Battle of Sharpsburg (Antietam)

The regiment was under the command of Captain John A. McGregor of Company E. McGregor was the 16th commanding officer of the regiment.

From the first of two markers for Toombs’s Brigade on the Antietam battlefield:

Toombs’ Brigade took position on the evening of September 15, on the bluff commanding the Burnside Bridge and ford a short distance below. His skirmishers and several Batteries of Artillery engaged the enemy during the afternoon of the 16th. On the morning of the 17th the Brigade was exposed to a heavy fire from the enemy’s Artillery on the opposite side of the Antietam. Between 9 A.M. and noon the enemy made several attempts to carry the bridge, but failed. An assault at 1 P.M. was successful and the Brigade fell back and formed line in this road, on the extreme right of the Division and co-operated with Archer’s Brigade of A.P. Hill’s Division in checking any further advance of the enemy.

From the second of the markers for Toombs’s Brigade on the Antietam battlefield:

On the morning of the 17th, the 2d and 20th Georgia of Toombs’ Brigade, the 50th Georgia of Drayton’s Brigade, and a Company each of Hood’s Texas Brigade and Jenkins’ Brigade occupied a position commanding the Burnside Bridge and Snavely’s Ford. At 1 P.M., the Ninth Army Corps forced the passage of the bridge and ford, and Toombs withdrew his command to the Antietam Furnace Road in the suburbs of Sharpsburg. During the engagement at the bridge and ford, and while falling back, Toombs was joined by the 15th and 17th Georgia, of his Brigade, and five Companies of the 11th Georgia of Col. George T. Anderson’s Brigade. Re-forming his command on the Antietam Furnace Road, where he was joined by portions of Kemper’s, Drayton’s and Garnett’s Brigades, Toombs advanced on the left of Archer’s Briagade of A.P. Hill’s Division and, at this point, engaged the Federal troops in the lane and fields beyond. Late in the afternoon his command was relieved by Branch’s Brigade of A.P. Hill’s Division and moved easterly across the Sharpsburg Road, where it remained until withdrawn to re-cross the Potomac.

Battle of Fredericksburg

Suffolk Campaign

Assigned to Benning’s Brigade, Hood’s Division, Department of Southern Virginia

Battle of Gettysburg

The regiment brought 350 men to the field and lost 29% casualties. Captain Virgil A.S. Parks of Company D was killed. Lieutenant Hollinger B. Dawson of Company I was captured and would die in prison.

From the monument to Benning’s Brigade at Gettysburg:

July 2. Arrived and formed line about 4 P. M. in rear of Law’s and Robertson’s Brigades and moving forward in support of these took prominent part in the severe conflict which resulted in the capture of Devil’s Den together with a number of prisoners and three guns of the 4th New York Battery.

July 3. Held Devil’s Den and the adjacent crest of rocky ridge until late in the evening when under orders the Brigade retired to position near here. Through mistake of orders the 15th Georgia did not retire directly but moved northward encountered a superior Union force and suffered considerable loss.

July 4. Occupied breastworks near here facing southward until midnight.

July 5. About 5 A. M. began the march to Hagerstown Md.

Battle of Chickamauga

Lieutenant Colonel Charles Mathews, Captain Phillip Gittinger of Company F, Lieutenant John R. King of Company A and Lieutenant J. Murdoch Parker of Company G were killed. Captain John H. Martin of Company D was badly wounded. Lieutenant Hilliard M. Emanuel of Company D was wounded in his right arm.

Siege of Chattanooga

Siege of Knoxville

Assigned to Benning’s Brigade, Hood’s-Fields’s Division, Department of East Tennessee

Battle of the Wilderness

The regiment lost 86 casualties. Colonel Hodges was wounded, and would remain on wounded furough for the rest of the war. Captain John H. Martin was wounded. Lieutenant Hilliard M. Emanuel of Company D was wounded in his left arm.

Battle of Spotsylvania Court House

Battle of North Anna

Battle of Cold Harbor

Lieutenant Frederick Patrick was captured.

Siege of Petersburg

Deep Bottom

Saylor’s Creek

Appomattox Court House

The regiment surrendered 18 officers and 168 enlisted men.