of the book sets the stage for the Chattanooga campaign, laying out the context of the Union Army's situation in the summer of 1863, detailing troop movements, command structures, and the geographical challenges faced. Fitch discusses the organization of both Union and Confederate forces, highlighting key leaders and their strategies. He establishes the importance of the campaign as a turning point in the Civil War, illustrating both the preparations and the initial engagements leading up to the significant battles that would follow. The author’s perspective as a participant lends a personal touch, providing insight into the experiences and motivations of the soldiers involved, particularly those from Wisconsin. (This is an automatically generated summary.)