Roster of Confederate Soldiers, 1861-1865, shows:

Ard, A.J. SC 10th Inf. Co.F Cpl.
Ard, Barnabas SC 10th Inf. Co.I

South Carolina 10th Infantry Regiment
Organized 05/31/1861
Field consolidation with 19th SC Inf Regt from Dec 1862 to April 1865
Consolidated with 19th SC Inf Regt & designated 19th SC Inf Regt Consolidated at Smithfield, NC 04/09/1865
First Commander: Arthur M. Manigault, Col
BATTLES:
Corinth Campaign, April-June 1862
Kentucky Campaign, Aug-Oct 1862
Murfreesboro, 12/31/1862-01/03/1863
Tullahoma Campaign, June 1863
Chickamauga, 09/19-20/1863
Chattanooga Siege, Sept-Nov 1863
Chattanooga, 11/23-25/1863
Atlanta Campaign, May-Sept 1864
New Hope Church, 05/25-06/04/1864
Atlanta Siege, July-Sept 1864
Franklin, 11/30/1864
Nashville, 12/13-16/1864
Carolina Campaign, Feb-April 1863

If you can find it: Rolls and Historical Sketch of the Tenth Regiment, South Carolina Volunteers in the Army of the Confederate States by C.I.Walker

Sifakis - Compenium of the Confederate Armies - South Carolina and Georgia

10th SC Inf Regt
Co A = Georgetown Rifle Guards
Co B = Brook's Guards
Co C = Lake Swamp Volunteers
Co D = Marion Volunteers
Co E = Back Mingo Rifle Guards
Co F = Pee Dee Rangers
Co G[1st] = Coast Guards
Co G[2nd] = Horry Rough and Readys
Co H = Liberty Volunteers
Co I = Swamp Fox Guards
Co K = Eutaw Volunteers
Co L = Liberty Guards

Confederate Military Land Units by W.J.Tancig