The History of the Union Army maps the birth and triumph of the Union Army during the American Civil War. Based on the design of the award winning , this print charts 100 of the most important battles along with the history of the Army of the Potomac, Army of the Tennessee, and 30 other armies. Divided vertically by date and horizontally by the three major theaters of the war, the graphic maps many dimensions including the size, history, and commanding generals of each force. In addition, the name, location, date, casualty figures and who won the most important battles are provided.

Purchased with the prequel , these graphics provide a fascinating visual history of the complete war.