Another possible battle that I still haven't identified all the units that fought there was the Battle of Moscow, TN, on 4 December 1863. McCulloch's brigade was there but I do not think the 7th Tennessee Cavalry was present.
During this time Forrest was trying to move into Middle Tennessee to raise his last cavalry division of the war and the battle of Moscow was a screen to get him across the Wolf River and the M&C Railroad and well into Tennessee before his movements were figured out by Grierson. Some 4,000 cavalry troops under the command of Maj. General Stephen D. Lee, being the cavalry brigades of Samuel Wragg Ferguson, James Ronald Chalmers and Lawrence Sullivan Ross were the ones for the Confederates who fought that day against a force of 3,000 Union Cavalry, commanded by, Colonel Edward Hatch of the 2nd Iowa Cavalry. Then Lee with Ferguson, Chalmers and Ross kept fighting demonstrations in northern Mississippi and south western Tennessee for several weeks until to keep Grierson distracted until Forrest raised his cavalry division up in middle Tennessee and helped him gat his new force back into Mississippi with more fighting and skirmishing.
December 3, 1863: LA GRANGE, TN., December 3, 1863 - 1.30 p. m. (Federal account):
"Major-General HURLBUT, Memphis:
Have just arrived. I received your dispatch yesterday at 4 p. m. (2nd), If I had got it a half hour sooner I could have attacked them last night with infantry and cavalry ; as it was, Col. Hatch (2nd Iowa Cavalry) attacked them at sunrise this morning and drove them before infantry got deployed. Lee, Chalmers, Forrest, Ferguson, and other generals were along. Forrest went north with 400 or 500 men, the rest went south. There is but little damage done to railroad. I should think it could be repaired in twenty-four-hours. We have 30 or 40 prisoners; as many horses, &c.
J. M. TUTTLE (U. S. Army),
Brigadier- General."
On December 3, 1863, Ferguson`s Cavalry Brigade, which was then comprised of the 2nd Tennessee Cavalry Regiment, the 2nd Alabama Cavalry Regiment, the 56th Alabama Partisan Rangers and the 12th Mississippi Cavalry Regiment were at Salisbury, TN, again engaging Federal Forces who quickly retreated. Ferguson and his command returned to and camped at New Albany, Ms. after the fight broke off.
December 4, 1863: From New Albany, Mississippi, the 4,000 Confederates moved to the railroad bridge at Moscow, Tennessee, located approximately 10 miles west of LaGrange, arriving there early morning. Brig. General Nathan Bedford Forrest had already been skirmishing with the enemy at nearby Somerville and Collierville on November 26-28, 1863.
When the cavalry brigades of Brig. General`s Samuel Wragg Ferguson, James Ronald Chalmers and Lawrence Sullivan Ross reached Moscow under the command of Maj. General Stephen D. Lee, they encountered a brigade of 3,000 Union Cavalry, commanded by, Colonel Edward Hatch (2nd Iowa Cavalry) preparing to cross the railroad bridge at the Wolf River. Sent out from LaGrange by General Grierson on December 3rd, Colonel Hatch had been ordered to scout out the area for Confederate Cavalry. A severe engagement broke out between the two forces on the bridge, resulting in Union casualties of 4 killed, 11 wounded, to include Col. Edward Hatch who was wounded through the lung, with 45 captured. According to Grierson's battle report, the Confederates left 26 dead on the field. Also, a major loss to the Union Cavalry was over 125 horses, they being pushed or shot off of the bridge and drowning in the icy waters of the Wolf River. The Confederates retreated south to Mount Pleasant on December 5th, pursued by Federal Cavalry.
Federal account: Moscow, TENN., December 4, 1863 - 3.40 p. m.:
"General TUTTLE,
La, Grange, Tenn.: The enemy are falling back toward La Fayette. on State Line road. Our men are following sharply, still fighting. Have driven them 2 miles. Colonel Morgan has arrived. The enemy are destroying railroad and trestles. General Lee is in command. Chalmers and Ferguson, with from 4,000 to 5,000, are with him; probably not more than 4,000. This information is gained from prisoners. They have four pieces of heavy artillery. Colonel Hatch is suffering intense pain, but the surgeon thinks his wound is not fatal.
Respectfully, your obedient servant,
W. SCOTT BELDEN (U. S. Army),
Actg. Asst. Adjt. Gen., Second Brigade Cavalry."
This entry was later made in the Diary of Samuel Andrew Agnew (1833 - 1902), a resident and civilian in New Albany, Mississippi regarding this fight:
“General Stephen D. Lee having whipped the Yankees at Moscow on the 5th fell back to Holly Springs. Hear some of the results of the Moscow fight, but am not sure that I remember them. I think 140 Yanks were killed or drowned in Wolf River, 40 prisoners were taken. Lee's loss thus far has been 18 or 19.”
December 6, 1863: HEADQUARTERS CAVALRY IN MISSISSIPPI
"The troops of this command will move tomorrow (7th) for Chulahoma. The brigades of General Ferguson and Colonel Ross will leave at sunrise, and the brigade of General Chalmers will move an hour after. Brigade commanders will send forward to Chulahoma their forage masters to procure forage for their horses. The men with disabled horses will move with their regiments, as far as practicable, to prevent straggling, which would otherwise occur.
By order of General Lee :
D. C. STITH,
Colonel and Acting Assistant Adjutant-General."
Nathan Bedford Forest arrived on this same day (6 Dec 1863) to Jackson, Tennessee where he began to raise and recruit his last cavalry division of the war. What remained of the 7th Tennessee, after he broke away from Braxton Bragg after the Battle of Chickamauga was part of the 500 that were with him.