In the spring of 1781, Deborah Sampson wanted to join the fledgling army of the United States. So, she disguised herself as a man, assumed the name of her dead brother, and ventured off to the fortifications at West Point, New York. Her disguise worked, and a year later the 21-year-old helped lead about 30 infantrymen on a scouting mission to Eastchester, near the southern tip of the state, under commands from Gen. George Washington. Heading north again, they engaged in a battle against a band of British sympathizers, leaving Sampson with a bloody sword wound on her forehead. She also discovered a rifle round lodged in her upper thigh, which she dug out herself to avoid revealing her secret.