The remainder of Torbert's division followed this brigade and advanced to Hanovertown, where General Gordon's brigade of Confederate cavalry was met.
Torbert attacked this force with Devin's brigade, while he sent Custer to Hawe's Shop, from which point a road leading to the right was taken that brought him in rear of the enemy's cavalry; when the Confederates discovered this manoeuvre, they retired in the direction of Hanover Court House.

Pursuit continued as far as a little stream called Crump's Creek, and here Torbert was halted, Gregg moving up on his line meanwhile, and Russell encamping near the crossing of the river.

This completed our task of gaining a foothold south of the Pamunkey, and on the 28th the main army crossed unharassed and took up a position behind my line, extending south from the river, with the Sixth Corps on the right across the Hanover Court House road at Crump's Creek, the Second Corps on the left of the Sixth, and the Fifth Corps about two miles in front of Hanovertown, its left extending to the Tolopotomy.
There was now much uncertainty in General Grant's mind as to the enemy's whereabouts, and there were received daily the most conflicting statements as to the nature of Lee's movements.

It became necessary, therefore, to find out by an actual demonstration what Lee was doing, and I was required to reconnoitre in the direction of Mechanicsville.

For this purpose I moved Gregg's division out toward this town by way of Hawe's Shop, and when it had gone about three-fourths of a mile beyond the Shop the enemy's cavalry was discovered dismounted and disposed behind a temporary breastwork of rails and logs.
This was the first occasion on which, since the battle of Yellow Tavern, the Confederate troopers had confronted us in large numbers, their mounted operations, like ours, having been dependent more or less on the conditions that grew out of the movements in which Lee's infantry had been engaged since the 14th of May.
On that date General Lee had foreshadowed his intention of using his cavalry in connection with the manoeuvres of his infantry by issuing an order himself, now that Stuart was dead, directing that the "three divisions of cavalry serving with the army [Lee's] will constitute separate commands, and will report directly to and receive orders from the headquarters of the army." The order indicates that since Stuart's death the Confederate cavalry had been re-organized into three divisions, that were commanded respectively by General Wade Hampton, General Fitzhugh Lee, and General W.H.F.Lee, the additional division organization undoubtedly growing out of the fact, that General M.C.Butler's brigade of about four thousand men had joined recently from South Carolina.
When this force developed in Gregg's front, he attacked the moment his troops could be dismounted; and the contest became one of exceeding stubborness, for he found confronting him Hampton's and Fitzhugh Lee's divisions, supported by what we then supposed to be a brigade of infantry, but which, it has since been ascertained, was Butler's brigade of mounted troops; part of them armed with long-range rifles.