6th Regiment, Colonel James F. Wade.—Organized at Camp Nelson, Ky., Nov., 1864. Battles: Saltville, Marion, Smithfield. Mustered out April, 1866.
Heavy Artillery.
1st Regiment, Colonel John E. McGowan.—Organized at Knoxville, Tenn., February, 1864. Battle: Decatur.
3rd Regiment, Colonel Ignatz G. Kappner.—Organized at Memphis, Tenn., and Fort Pickering, Tenn., June, 1863, as 1st Regiment Tennessee Heavy Artillery. Its designation was changed to 2nd Regiment and to 3rd, April, 1864. Mustered out April, 1864.
4th Regiment, Major Wm. N. Lansing.—Organized at Columbus, Ky., June, 1863, as 2nd Regiment Tennessee. Its designation was changed March, 1864, to the 3rd Regiment, and to the 4th, April, 1864. Battles: Fort Donelson. Mustered out February, 1866.
5th Regiment, Colonel Herman Leib.—Organized at Vicksburg, Miss., August, 1863, as the 9th Regiment Louisiana Volunteers. Its designation was changed to 1st Regiment, Mississippi, September, 1863, and to the 4th, March, 1864. Battles: Milliken's Bend, June 6th, 7th and 25th, 1863, Vicksburg. Mustered out May, 1866.
6th Regiment, Colonel Hubert A. McCaleb.—Organized at Natchez, Miss., September, 1863, as 2nd Regiment, Miss. Its designation was changed to the 5th Regiment, March, 1864, and to the 6th, April, 1864. Battles: Vidalia, Concordia Bayou, Black River. Mustered out May, 1866.
For 7th Regiment see 11th Infantry.
8th Regiment, Colonel Henry W. Barry.—Organized at Paducah, Ky., April, 1864. Battle: Fort Anderson. Mustered out February, 1866.
9th Regiment, Major Edward Grosskoff.—Organized at Clarksville, Nashville, Tenn., October, 1864; broken up May, 1865; officers and enlisted men transferred to other organizations.