Siege of Fort Pitt Siege of Fort Pitt The Siege of Fort Pitt took place during June and July 1763 in what is now the city of Pittsburgh, Pennsylvania, United States. The siege was a part of Pontiac's War, an effort by Native Americans to remove the British from the Ohio Country and Allegheny Plateau after they refused to honor their promises and treaties to leave voluntarily after the defeat of the French. The Native American efforts of diplomacy, and by siege, to remove the British from Fort Pitt ultimately failed. This event is best known as an early instance of biological warfare, where
Siege of Fort Henry (1782) Siege of Fort Henry (1782) The Siege of Fort Henry took place from September 11 to 13, 1782, during the American Revolutionary War. A force of about 300 Wyandot, Shawnee, Seneca, and Delaware Indians laid siege to Fort Henry, an American outpost at what is now Wheeling, West Virginia, accompanied by a force of 50 British Butler's Rangers. The siege is commonly known as "The Last Battle of the Revolutionary War", despite subsequent skirmishes involving the loss of life which took place in New Jersey later in 1782. Fort Henry rests just off of the Ohio River in what is