Union Army

During the American Civil War, the Union Army, also called the Northern Army, referred to the United States Army, the land force that fought to preserve the Union of the collective states. Also known as the Federal Army, it proved essential to the preservation of the United States as a working, viable republic.

Union Army

During the American Civil War, the Union Army, also called the Northern Army, referred to the United States Army, the land force that fought to preserve the Union of the collective states. Also known as the Federal Army, it proved essential to the preservation of the United States as a working, viable republic.