Mr. Reece,
You need to obtain the Compiled Military Service Record of your ancestor to see if it has any information of his wounding. The Sixth Georgia Cavalry Regiment was in Eastern Tennessee a number of times.
Respectfully,
Gerald D. Hodge, Jr.
War Between the States Historian
Historian: 39th Georgia Volunteer Infantry Regiment
http://39thgavolinfrgt.homestead.com/39thHomepage.html