I felt confident that the order to move the trains there had been given without a full understanding of the situation, for Piney Branch Church was now held by the enemy, a condition which had resulted from the order withdrawing the cavalry on account of the supposed disaster to Hancock's left the day before; but I thought the best way to remedy matters was to hold the trains in the vicinity of Aldrich's till the ground on which it was intended to park them should be regained.
This led to the battle of Todd's Tavern, a spirited fight for the possession of the crossroads at that point, participated in by the enemy's cavalry and Gregg's division, and two brigades of Torbert's division, the latter commanded by Merritt, as Torbert became very ill on the 6th, and had to be sent to the rear.

To gain the objective point--the crossroads--I directed Gregg to assail the enemy on the Catharpen road with Irvin Gregg's brigade and drive him over Corbin's bridge, while Merritt attacked him with the Reserve brigade on the Spottsylvania road in conjunction with Davies's brigade of Gregg's division, which was to be put in on the Piney Branch Church road, and unite with Merritt's left.

Davies's and Irvin Gregg's brigades on my right and left flanks met with some resistance, yet not enough to deter them from, executing their orders.

In front of Merritt the enemy held on more stubbornly, however, and there ensued an exceedingly severe and, at times, fluctuating fight.

Finally the Confederates gave way, and we pursued them almost to Spottsylvania Court House; but deeming it prudent to recall the pursuers about dark, I encamped Gregg's and Merritt's divisions in the open fields to the east of Todd's Tavern.
During the preceding three days the infantry corps of the army had been engaged in the various conflicts known as the battles of the Wilderness.