There was a lot of skrmishing back & forth, in the area going on during the fall of 1864, this might help:

10 07 1864 [Friday]

Sgt. W. S. H. Smith, Co. A, 43rd Tenn. Cav. CSA [Vaughn's Brigade], was captured at Rogersville, Hawkins Co., Tenn.

Lt A. Guinn and Pvt. J. H. Guinn, Co. D, 43rd Tenn., were captured at Rogersville, Hawkins Co., Tenn.

........

HEADQUARTERS, October 10, 1864.

Honorable JAMES A. SEDDON, Secretary of War:

General Breckinridge reports Vaughn's cavalry drove the enemy from Rogersville on the 8th, killing and wounding a good many. No enemy in any force this side of Bull's Gap. Railroad [and] telegraph open to Carter's Depot.

R. E. LEE,
General.
OR, V39, P3, p. 811