Where did the campaign of Chattanooga take place?

The Campaign for Chattanooga took place in and around Chattanooga, Tennessee, during the American Civil War in late 1863. This strategic campaign involved several key battles, including the Battle of Chickamauga and the subsequent Siege of Chattanooga. It was a crucial campaign for the Union Army, ultimately leading to a significant victory that opened the way for their advance into the Deep South. The campaign was marked by fierce fighting and pivotal maneuvers, significantly impacting the war's trajectory.