Gouverneur K. Warren
The Union infantry withdrew stealthily after dark on May 26 and by the morning of May 27 all were safely north of the North Anna. The IX Corps under Maj. Gen. Ambrose Burnside and the II Corps under Maj. Gen. Winfield S. Hancock stayed in place to guard the river crossings while the V Corps under Maj. Gen. Gouverneur K. Warren and the VI Corps under Maj. Gen. Horatio G. Wright, led by Maj. Gen. Philip Sheridan's cavalry, began their march toward crossings near Hanovertown, about 34 miles to the southeast.