At daylight of the 17th Emory moved from Winchester to Berryville, and the same morning Crook and Wright reached Winchester, having started from Cedar Creek the day before.  From Winchester, Crook and Wright resumed their march toward Clifton, Wright, who had the rear guard, getting that day as far as the Berryville crossing of the Opequon, where he was ordered to remain, while Crook went ahead till he reached the vicinity of Berryville.  On the afternoon of the 17th Lowell with his two regiments of troopers came into Winchester, where he was joined by Wilson’s mounted division, which had come by a rapid march from Snicker’s ferry.  In the mean time Merritt, after his handsome engagement with Kershaw near Front Royal, had been ordered back to the neighborhood of White Post, so that my cavalry outposts now extended from this last point around to the west of Winchester.

During all these operations the enemy had a signal-station on Three Top Mountain, almost overhanging Strasburg, from which every movement made by our troops could be plainly seen; therefore, early on the morning of the 17th he became aware of the fact that we were retiring down the valley, and at once made after us, and about sundown drove Torbert out of Winchester, he having been left there-with Wilson and Lowell, and the Jersey brigade of the Sixth Corps, to develop the character of the enemy’s pursuit.  After a severe skirmish Wilson and Lowell fell back to Summit Point, and the Jersey brigade joined its corps at the crossing of the Opequon.  This affair demonstrated that Early’s whole army had followed us from Fisher’s Hill, in concert with Anderson and Fitzhugh Lee from Front Royal, and the two columns joined near Winchester the morning of the 18th.

That day I moved the Sixth Corps by way of Clifton to Flowing Spring, two and a half miles west of Charlestown, on the Smithfield pike; and Emory, with Dwight’s and Grower’s divisions (Grower’s having joined that morning from Washington), to a position about the same distance south of Charlestown, on the Berryville pike.  Following these movements, Merritt fell back to Berryville, covering the Berryville pike crossing of the Opequon, and Wilson was stationed at Summit Point, whence he held a line along the Opequon as far north as the bridge at Smithfield.  Crook continued to hold on near Clifton until the next day, and was then moved into place on the left of Emory.

This line was practically maintained till the 21st, when the enemy, throwing a heavy force across the Opequon by the bridge at Smithfield, drove in my cavalry pickets to Summit Point, and followed up with a rapid advance against the position of the Sixth Corps near Flowing Spring.  A sharp and obstinate skirmish with a heavy picket-line of the Sixth Corps grew out of this manoeuvre, and resulted very much in our favor, but the quick withdrawal of the Confederates left no opportunity for a general engagement.  It seems that General Early thought I had taken position near Summit Point, and that by moving rapidly around through Smithfield he could fall upon my rear in concert with an attack in front by Anderson, but the warm reception given him disclosed his error, for he soon discovered that my line lay in front of Charlestown instead of where he supposed.