Army of the Mississippi (USA) (1862)
February 23, 1862–October 26, 1862 Created on February 23, 1862, the Army of the Mississippi participated in the Battle of Island No. 10, the … Read more
Army of the Mississippi (USA) (1863)
January 1863 Unofficially organized and discontinued in January 1863, the second Army of the Mississippi easily overran Brigadier-General Thomas J. Churchill's Confederate garrison at … Read more
Army of the Northwest (CSA)
June 8, 1861–February 9, 1862 Created on June 8, 1861, from troops in western Virginia, the Confederate Army of the Northwest participated in the … Read more
Army of the Ohio 18611862
During the American Civil War, there were two Union armies designated as the Army of the Ohio. The first Army of the Ohio existed … Read more
Army of the Ohio 18631865
During the American Civil War, there were two Union armies designated as the Army of the Ohio. The second Army of the Ohio existed … Read more
Army of the Potomac (USA)
1861–1865 The Army of the Potomac was the Union's primary fighting force in the Eastern Theater throughout most of the American Civil War. At … Read more
Army of the Shenandoah (USA) (1861)
1861–1862 The first Army of the Shenandoah is an unofficial designation given to troops who served in the Shenandoah Valley in 1861 and 1862 … Read more
Army of the Shenandoah (USA) (1864)
1864–1865 First commanded by Major General Philip Sheridan, the Army of the Shenandoah was formed in August 1864 to drive Confederate General Jubal Early's … Read more
Army of the South
February – April 1865 Formed in February 1865 and commanded by Major General Joseph E. Johnston, the Confederate Army of the South, consisted of … Read more
Army of the Southwest
December 25, 1861 – December 13, 1862 The Army of the Southwest was a short-lived Union force organized on December 25, 1861, to resist … Read more