Union Order of Battle

May 19 - July 4, 1863

Maj. Gen. Francis Preston Blair

Army Of The Tennessee - Fifteenth Army Corps Second Division

Col. Giles A. Smith

Col. Thomas Kilby Smith

First Brigade

Second Brigade

Brig. Gen. Hugh Boyle Ewing

Third Brigade

Artillery

1st Illinois Light - Battery A - Capt. Peter P. Wood
1st Illinois Light Battery - Capt. Samuel E. Barrett
1st Illinois Light - Battery H - Capt. Levi W. Hart
Ohio Light - 8th Battery - Capt. James F. Putnam

Cavalry

Thielemann's (Illinois) Battalion - Companies A and B - Capt. Milo Thielemann
10th Missouri - Company C - Capt. Daniel W. Ballou