I WONDER - Who Was Harriet Tubman?

Harriet Tubman was a pioneering American woman who organized a military operation during the Civil War. Born into slavery, she secured her freedom and took on roles as a cook, nurse, spy, and scout. In June 1863, she coordinated a successful operation to burn plantations and free over 700 slaves, marking the first time a woman led such an effort in America.

In what ways did Harriet Tubman contribute to the military operation she organized?

Why is Harriet Tubman's involvement in military operations considered significant?