Category:Campaigns of the Main Western Theater of the American Civil War

1861

 * Operations in Eastern Kentucky (September-December 1861)
 * Operations at the Ohio and Mississippi River Confluence (November 1861)

1862

 * Offensive in Eastern Kentucky (January 1862)
 * Federal Penetration up the Cumberland and Tennessee Rivers (February-June 1862)
 * Joint Operations Against New Madrid, Island No. 10, and Memphis (February-June 1862)
 * Confederate Heartland Offensive (June-October 1862)
 * Iuka and Corinth Operations (September-October 1862)

1863

 * Stones River Campaign (December 1862 - January 1863)
 * Forrest's Expedition into West Tennessee (December 1862 - January 1863)
 * Operations Against Vicksburg (December 1862 - January 1863)
 * Grant's Operations Against Vicksburg (March-July 1863)
 * Middle Tennessee Operations (February-April 1863)
 * Streight's Raid in Alabama and Georgia (April 1863)
 * Tullahoma or Middle Tennessee Campaign (June 1863)
 * Morgan's Raid in Kentucky, Indiana, and Ohio (July 1863)
 * Chickamauga Campaign (August-September 1863)
 * East Tennessee Campaign (September-October 1863)
 * Reopening the Tennessee River (October 1863)
 * Operations on the Memphis & Charleston Railroad (November 1863)
 * Chattanooga-Ringgold Campaign (November 1863)
 * Longstreet's Knoxville Campaign (November-December 1863)
 * Operations about Dandridge (December 1863 - January 1864)

1864

 * Operations in North Alabama (January 1864)
 * Meridian and Yazoo River Expeditions (February 1864)
 * Demonstration on Dalton (February 1864)
 * Forrest's Expedition into West Tennessee and Kentucky (March-April 1864)
 * Atlanta Campaign (May-September 1864)
 * Morgan's Raid into Kentucky (June 1864)
 * Forrest's Defense of Mississippi (June-August 1864)
 * Operations in Mobile Bay (August 1864)
 * Franklin-Nashville Campaign (September-December 1864)
 * Burbridge's Raid into Southwest Virginia (October 1864)
 * Breckenridge's Advance into East Tennessee (November 1864)
 * Savannah Campaign (November-December 1864)
 * Stoneman's Raid into Southwest Virginia (December 1864)

1865

 * Carolinas Campaign (February-March 1865)
 * Mobile Campaign (March-April 1865)
 * Wilson's Raid in Alabama and Georgia (April 1865)