Unlike the previous day, the diversionary attack did convince Hood to shift forces away from the truly threatened point. Four brigades attacked the right around 3 pm. Most were turned back by the heavy Confederate fire, but the 13th United States Colored Troops continued to pressed forward. They charged up to the Confederate parapets before being driven back, losing a flag and 40% of their strength in the process. Cheatham, commanding the corps on the Confederate left, had to stretch his line even thinner to protect the flank and rear from Union cavalry incursions.
It was more like a scene in a spectacular drama than a real incident in war. The hillside in front, still green, dotted with boys in blue swarming up the slope; the wavering flags; the smoke slowly rising through the leafless tree-tops and drifting across the valleys; the wonderful outburst of musketry; the ecstatic cheers; the multitude racing for life down in the valley below …. As soon as the other divisions farther to the left saw and heard the doings on their right, they did not wait for orders. Everywhere, by a common impulse, they charged the works in front, and carried them in a twinkling.
With the left crushed, much of Hood's army fell apart. Sam Watkins of the 1st Tennessee wrote:
Such a scene I never saw. The army was panic-stricken. The woods everywhere were full of running soldiers. Our officers were crying, 'Halt! Halt!' and trying to rally and re-form their broken ranks. The Federals would dash their cavalry in amongst us, and ever their cannon joined in the charge. … Wagon trains, cannon, artillery, cavalry, and infantry were all blended in inextricable confusion.Through the night of December 16th the Confederates retreated, with part of Lee's corps still intact and serving as rearguard and repelling strikes by Union cavalry. Over the next few days the rebels pushed forward into Alabama. The Union infantry could make little pursuit due to a missing pontoon train, and two newly arrived divisions of Confederate cavalry under Nathan Bedford Forrest handled the attacks of the Federal troopers.
|USCT monument at the Nashville Cemetery. Source.|