Early on the morning of December 26, 1862, in a heavy rain, the army marched, the movement being directed on Murfreesboro’, where the enemy had made some preparation to go into winter-quarters, and to hold which town it was hoped he would accept battle.  General Thomas moved by the Franklin and Wilson pikes, General Crittenden by the Murfreesboro’ pike, through Lavergne, and General McCook by the Nolensville pike—­Davis’s division in advance.  As McCook’s command neared Nolensville, I received a message from Davis informing me that the Confederates were in considerable force, posted on a range of hills in his front, and requesting me to support him in an attack he was about to make.  When the head of my column arrived at Nolensville I began massing my troops on the right of the road, and by the time this formation was nearly completed Davis advanced, but not meeting with sufficient resistance to demand active assistance from me, he with his own command carried the hills, capturing one piece of artillery.  This position of the Confederates was a strong one, defending Knob’s Gap, through which the Nolensville and Triune pike passed.  On the 27th Johnson’s division, followed by mine, advanced to Triune, and engaged in a severe skirmish near that place, but my troops were not called into action, the stand made by the enemy being only for the purpose of gaining time to draw in his outlying troops, which done, he retired toward Murfreesboro’.  I remained inactive at Triune during the 28th, but early on the 29th moved out by the Bole Jack road to the support of, Davis in his advance to Stewart’s Creek, and encamped at Wilkinson’s crossroads, from which point to Murfreesboro’, distant about six miles, there was a good turnpike.  The enemy had sullenly resisted the progress of Crittenden and McCook throughout the preceding three days, and as it was thought probable that he might offer battle at Stewart’s Creek, Thomas, in pursuance of his original instructions looking to just such a contingency, had now fallen into the centre by way of the Nolensville crossroads.

On the morning of the 3oth I had the advance of McCook’s corps on the Wilkinson pike, Roberts’s brigade leading.  At first only slight skirmishing took place, but when we came within about three miles of Murfreesboro’ the resistance of the enemy’s pickets grew serious, and a little further on so strong that I had to put in two regiments to push them back.  I succeeded in driving them about half a mile, when I was directed by McCook to form line of battle and place my artillery in position so that I could act in concert with Davis’s division, which he wished to post on my right in the general line he desired to take up.  In obedience to these directions I deployed on the right of, and oblique to the Wilkinson pike, with a front of four regiments, a second line of four regiments within short supporting distance, and a reserve of one brigade in column of regiments to the rear of my centre.  All this time the