Benedict Arnold
Born: January 14, 1741, Norwich, Connecticut
Died: June 14, 1801, London, United Kingdom
Military Service: Connecticut militia (1757); Connecticut and Massachusetts militias (1775); Continental Army (1775-1780); British Army (1780-1781)
Rank: Major General (Continental Army); Brigadier General (British Army)
A General in the Continental Army during the Revolutionary War, Benedict Arnold served with distinction in several battles, but was passed over for promotions several times. Arnold was also investigated by the Continental Congress during his service and faced various accusations from opponents. Frustrated by the opposition he encountered, Arnold eventually started working for the British even while continuing to serve in the Continental Army. Ultimately his betrayal was discovered and Arnold fled to New York City, accepting a commission in the British Army. Arnold's name has become synonymous with treasonous behavior and is perhaps one of the most infamous figures in American history.
http://www.mountvernon.org/digital-encyclopedia/article/benedict-arnold/
