At the same time as Sheridan moved Gregg and Gibbs to guard against the Confederate advance on Adams Road, he sent for two of Custer's brigades.
As he had done earlier in the day, Sheridan used a fresh division to salvage a situation where Union units had retreated.
Custer's third brigade, under Colonel (Brevet Brigadier General) William Wells, was to remain guarding the wagon train.
Custer led the brigades of Colonels Alexander C. M. Pennington and Henry Capehart to report to Sheridan at Dinwiddie Court House.
Upon Sheridan's order to support and relieve the brigades of Crook's division Custer deployed about three-quarters mile north of Dinwiddie Court House.
Custer directed Pennington to reinforce Smith's brigade at Fitzgerald's Ford.
Capehart's troopers were to take position on the left of Adams Road.
With Smith retiring from Fitzgerald's Ford, one of Sheridan's aides rode up and told Pennington to deploy on Capehart's right.
Battery A, 2nd U.S. Light Artillery also reported to Custer and were positioned on the left.
Pennington had only two regiments, the 2nd Ohio Cavalry and 3rd New Jersey Volunteer Cavalry Regiment, forward and positioned a short distance in front of the other Union units.

When Smith fell back from Fitzgerald Ford, Rooney Lee's and Rosser's cavalry divisions had forded Chamberlain's Bed and formed on the right of Pickett's line.
After Gregg and Gibbs moved back, the Confederates resumed their push on Dinwiddie Court House.
As darkness approached, the Confederates came up against Custer's line.
A few minutes before the Confederates appeared from the woods at their front, Gregg's brigade moved to the right of Pennington's brigade, in advance of the main Union line and Gibbs's brigade was sent to reunite with Devin's division camped in the rear at Crump's farm.
Other reports show Gibbs's brigade in the line of battle.
At the same time as Sheridan moved Gregg and Gibbs to guard against the Confederate advance on Adams Road, he sent for two of Custer's brigades. As he had done earlier in the day, Sheridan used a fresh division to salvage a situation where Union units had retreated. Custer's third brigade, under Colonel (Brevet Brigadier General) William Wells, was to remain guarding the wagon train. Custer led the brigades of Colonels Alexander C. M. Pennington and Henry Capehart to report to Sheridan at Dinwiddie Court House. Upon Sheridan's order to support and relieve the brigades of Crook's division Custer deployed about three-quarters mile north of Dinwiddie Court House. Custer directed Pennington to reinforce Smith's brigade at Fitzgerald's Ford. Capehart's troopers were to take position on the left of Adams Road. With Smith retiring from Fitzgerald's Ford, one of Sheridan's aides rode up and told Pennington to deploy on Capehart's right. Battery A, 2nd U.S. Light Artillery also reported to Custer and were positioned on the left. Pennington had only two regiments, the 2nd Ohio Cavalry and 3rd New Jersey Volunteer Cavalry Regiment, forward and positioned a short distance in front of the other Union units.
When Smith fell back from Fitzgerald Ford, Rooney Lee's and Rosser's cavalry divisions had forded Chamberlain's Bed and formed on the right of Pickett's line. After Gregg and Gibbs moved back, the Confederates resumed their push on Dinwiddie Court House. As darkness approached, the Confederates came up against Custer's line. A few minutes before the Confederates appeared from the woods at their front, Gregg's brigade moved to the right of Pennington's brigade, in advance of the main Union line and Gibbs's brigade was sent to reunite with Devin's division camped in the rear at Crump's farm. Other reports show Gibbs's brigade in the line of battle.
Battle of Dinwiddie Court House