...rders received to make a general move of troops to the left, but at 12 m. they were verbally countermanded by Major-General Thomas. 12 m., a staff officer from General Ed. McCook, whose cavalry is on General Johnson 's left, reported that a brigade of the enemy's cavalry had pushed around McCook's left, and just coming into our rear. There being indications that the enemy was intending to turn our left, General...