Union army

In this episode, we examine how the United States land forces were built, led, and maintained during the American Civil War, focusing on the rapid expansion from a small regular army into a massive force of volunteers and conscripts determined to preserve the Union. The discussion breaks down the layered organizational structure, from broad geographic departments to frontline regiments and companies, while highlighting the diverse makeup of the army, including immigrants, African Americans, and the crucial roles played by women. We also explore the behind-the-scenes staff bureaus that handled logistics, medical services, and legal affairs, revealing how administration sustained the war effort. Finally, the episode addresses the strategic aims of the North alongside internal challenges such as desertion and draft riots, offering insight into the complex realities of the Union war experience.