The Union won.
Bragg
Shiloh Antietam Gettysburg Vicksburg Chattanooga Atlanta
The Battle of Chickamauga was fought on the 18 and 19 near Chattanooga, TN.
Vicksburg. It ended the war in the West, liberated the Mississippi, and enabled Grant to go to the aid of the Army of the Cumberland at Chattanooga.
The popular General Rosecrans ("Old Rosy") of the Union army. Although the Confederates evacuated the battlefield, they had not surrendered, and they still occupied Chattanooga for some time to come, so the battle did not actually achieve anything.
The Battle of Chattanooga battle was fought near Chattanooga, Tennessee
2,000 men died in the battle of chattanooga
Second Battle of Chattanooga happened on 1863-08-21.
First Battle of Chattanooga happened on 1862-06-08.
In the Battle of Chattanooga there were an estimated total of 12,485. US:5,815 CS:6,670
confederate
The North.
There were 753 reported Union soldiers killed during the Battle of Chattanooga.
General Braxton Bragg was the commander of the Confederate Army of Tennessee during the Battle of Chattanooga.
Ulysses Sympson Grant who, at the time of the battle of Third Battle of Chattanooga was the commander of the Union Army of Cumberland and that of Tennessee, which fought that battle.
I presume you are talking about the Battle of Lookout Mountain, the most famous battle of the Civil War in the Chattanooga area. The Union won that battle.
349 Union soldiers went missing during the Battle of Chattanooga.