What are facts about Union soldiers?

Union soldiers, also known as Federal soldiers, fought for the Northern states during the American Civil War from 1861 to 1865. They were part of the Union Army, which aimed to preserve the United States and abolish slavery. Union soldiers came from diverse backgrounds, including immigrants and African Americans, and were often organized into regiments based on state or ethnicity. Many faced harsh conditions, including inadequate supplies, disease, and the challenges of combat, yet their efforts were pivotal in securing a victory for the Union.