The Union Army employed hundreds of generals during the Civil War. This gallery provides an overview of several of the key Union generals who contributed to the Union's cause and helped guide its armies to victory.
|Major General Irvin McDowell||Major General George B. McClellan||Major General John Pope||Major General Ambrose Burnside|
|Major General Joseph Hooker||Major General George G. Meade||Major General Winfield Scott Hancock||Major General Henry W. Halleck|
|Lieutenant General Ulysses S. Grant||Major General Don Carlos Buell||Major General William S. Rosecrans||Major General William T. Sherman|