Harriet Tubman ... When the Civil War started in the spring of 1861, Tubman put aside her fight against slavery to conduct combat as a soldier and spy for the United States Army.

An escaped slave who became one of the best-known "conductors" on the Underground Railroad, Harriet Tubman led over 300 slaves to freedom in the decade before the war. The Maryland native began ...

Though Tubman is most famous for her successes along the Underground Railroad, her activities as a Civil War spy are ... appearing on a US$20 bill in 2030. The Harriet Tubman $20 bill will replace ...

During the Civil War Harriet Tubman worked for the Union as a cook, a nurse, and even a spy. After the war she settled in Auburn, New York, where she would spend the rest of her long life.