Harriet Tubman had a close and collaborative relationship with the Union Army during the Civil War, serving as a spy, nurse, and scout for the army. She played a crucial role in providing intelligence and support to the Union forces, including leading a successful raid which resulted in the liberation of over 700 enslaved people in South Carolina. Tubman's contributions to the Union Army were widely recognized and praised, and she was one of the first women to lead an armed expedition during the war.
