First regiment of rifles: Col. J. J. Pettigrew, Lieut.-Col. John L. Branch, Maj. Ellison Capers, Adjt. Theodore G. Barker, Quartermaster Allen Hanckel, Commissary L. G. Young, Surg. George Trescot, Asst. Surg. Thomas L. Ozier, Jr. Companies: Washington Light Infantry, Capt. C. H. Simonton; Moultrie Guards, Capt. Barnwell W. Palmer; German Riflemen, Capt. Jacob Small; Palmetto Riflemen, Capt. Alex. Melchers; Meagher Guards, Capt. Edward McCrady, Jr.; Carolina Light Infantry, Capt. Gillard Pinckney; Zouave Cadets, Capt. C. E. Chichester.
Seventeenth regiment: Col. John Cunningham, Lieut.-Col. William P. Shingler, Maj. J. J. Lucas, Adjt. F. A. Mitchel. Companies: Charleston Riflemen, Capt. Joseph Johnson, Jr.; Irish Volunteers, Capt. Edward McGrath; Cadet Riflemen, Capt. W. S. Elliott; Montgomery Guards, Capt. James Conner; Union Light Infantry, Capt. David Ramsay; German Fusiliers, Capt. Samuel Lord, Jr.; Palmetto Guards, Capt. Thomas W. Middleton; Sumter Guards, Capt. Henry C. King; Emmet Volunteers, Capt. P. Grace; Calhoun Guards, Capt. John Fraser.
First regiment of artillery: Col. E. H. Locke, Lieut.-Col. W. G. De Saussure, Maj. John A. Wagener, Adjt. James Simmons, Jr.
Light batteries: Marion Artillery, Capt. J. G. King; Washington Artillery, Capt. George H. Walter; Lafayette Artillery, Capt. J. J. Pope; German Artillery (A), Capt. C. Nohrden; German Artillery (B), Capt. H. Harms.
Cavalry: Charleston Light Dragoons, Capt. B. H. Rutledge; German Hussars, Capt. Theodore Cordes; Rutledge Mounted Riflemen, Capt. C. K. Huger.
Volunteer corps in the fire department: Vigilant Rifles, Capt. S. V. Tupper; Phoenix Rifles, Capt. Peter C. Gaillard; Aetna Rifles, Capt. E. F. Sweegan; Marion Rifles, Capt. C. B. Sigwald.
