Battle of Wauhatchie - Battle

Battle

Further information: Confederate order of battle, Union order of battle

Bragg ordered Longstreet to drive away the new Union force. Noting that a wagon train had stopped near Wauhatchie, Longstreet determined to crush Geary's force. He ordered Brig. Gen. Micah Jenkins's division to mount a night attack on the Union forces. While Law took his own and Brig. Gen. Jerome B. Robertson's brigades to block Hooker from reinforcing Geary, Jenkins's own 1,800-man South Carolina brigade, led by Col. John Bratton would assault Wauhatchie Station. Law had Brig. Gen. Henry Benning's brigade would remain in support for both Law's and Bratton's efforts. Although the attack was scheduled for 10:00 p.m. on the night of October 28, confusion delayed it until midnight. Though Geary and his officers expected an attack and had thrown out pickets, its suddenness took them by surprise. Enveloped from the north by Bratton, the Union defenders formed into a V-shaped battle line, facing north and east. Geary's son, an artillery lieutenant, was killed in the battle, dying in his father's arms.

Hearing the sounds of battle, the XI Corps quickly fell into ranks near Brown's Ferry. Hooker bypassed Maj. Gen. Oliver O. Howard in the chain of command and ordered Maj. Gen. Carl Schurz to march to Wauhatchie Station as reinforcements. In the confusion, Brig. Gen. Adolph von Steinwehr got his division on the road first. Col. Orland Smith's brigade of Steinwehr's division was fired on by Law's Confederates, who were positioned on a 200-foot high hill that dominated the road from Brown's Ferry. Smith veered to the east and began climbing the hill. Meanwhile, Hooker mistakenly deployed units from both XI Corps divisions against Law and Benning, leaving no one to go to Geary's aid. Though Law's 2,000 men were greatly outnumbered by Hooker's force, the hilltop position was naturally strong. In the darkness, the only unit in direct contact with Law was Smith's 700-man brigade. Several vigorous assaults by Smith were repulsed. Then, after Law received some erroneous reports, he decided to pull back. Just as his men left their entrenchments, Smith's men spilled over them, capturing some stragglers and scattering a regiment that failed to get the order to retreat. Meanwhile, Hooker agreed to let Howard proceed to Wauhatchie with some cavalry.

Geary's men continued to hold fast, though they began to run low on ammunition. Just as Bratton began to sense victory, he received a note to retreat since Union reinforcements were arriving in his rear. Bratton withdrew to Lookout Mountain, successfully covered by Benning's brigade. In the Wauhatchie fight, Bratton lost 356 men while Geary's casualties numbered 216.