General Logan happening to visit City Point about that time, and knowing
him as a prompt, gallant and efficient officer, I gave him an order to
proceed to Nashville to relieve Thomas. I directed him, however, not to
deliver the order or publish it until he reached there, and if Thomas
had moved, then not to deliver it at all, but communicate with me by
telegraph. After Logan started, in thinking over the situation, I
became restless, and concluded to go myself. I went as far as
Washington City, when a dispatch was received from General Thomas
announcing his readiness at last to move, and designating the time of
his movement. I concluded to wait until that time. He did move, and was
successful from the start. This was on the 15th of December. General
Logan was at Louisville at the time this movement was made, and
telegraphed the fact to Washington, and proceeded no farther himself.

The battle during the 15th was severe, but favorable to the Union
troops, and continued until night closed in upon the combat. The next
day the battle was renewed. After a successful assault upon Hood's men
in their intrenchments the enemy fled in disorder, routed and broken,
leaving their dead, their artillery and small arms in great numbers on
the field, besides the wounded that were captured. Our cavalry had
fought on foot as infantry, and had not their horses with them; so that
they were not ready to join in the pursuit the moment the enemy
retreated. They sent back, however, for their horses, and endeavored to
get to Franklin ahead of Hood's broken army by the Granny White Road,
but too much time was consumed in getting started. They had got but a
few miles beyond the scene of the battle when they found the enemy's
cavalry dismounted and behind intrenchments covering the road on which
they were advancing. Here another battle ensued, our men dismounting and
fighting on foot, in which the Confederates were again routed and driven
in great disorder. Our cavalry then went into bivouac, and renewed the
pursuit on the following morning. They were too late. The enemy
already had possession of Franklin, and was beyond them. It now became a
chase in which the Confederates had the lead.

Our troops continued the pursuit to within a few miles of Columbia,
where they found the rebels had destroyed the railroad bridge as well as
all other bridges over Duck River. The heavy rains of a few days before
had swelled the stream into a mad