In almost every war in history, spies have had a big role in the outcome of the war. Those who played both sides, put themselves in danger in order to learn secrets, and played the part to get helpful ...

The former slave known for leading more than 300 people—including her elderly parents—to freedom as a conductor on the Underground Railroad was also a Union spy. Born in Maryland around 1820, Tubman ...

Spying has long been viewed as a man’s game, but throughout history, women have played pivotal roles in intelligence operations that significantly influenced the outcomes of wars. These women worked ...