Pontiac (Ottawa leader) On May 9, he laid siege to the fort, and was eventually joined by more than 900 warriors from a half-dozen tribes. While Pontiac was besieging Fort Detroit, messengers spread word of his actions. Indians made widespread attacks against British forts and Anglo-American (but not French) settlements, and at one point controlled nine of eleven British forts in the Ohio Valley. They destroyed Fort Sandusky. In July 1763, Pontiac defeated a British detachment at the Battle of Bloody Run, but he was unable to capture the fort. In October, he lifted the siege and withdrew to the Illinois Country, where
Siege of Detroit the fort. The statue commemorates the partnership between the two leaders which resulted in the capture of Detroit, and was sculpted by Canadian Mark Williams, who also created the Provincial Marine monument at the King's Navy Yard in Amherstburg. Siege of Detroit The Siege of Detroit, also known as the Surrender of Detroit or the Battle of Fort Detroit, was an early engagement in the British-U.S. War of 1812. A British force under Major General Isaac Brock with American Indian allies under Shawnee leader Tecumseh used bluff and deception to intimidate U.S. Brigadier General William Hull into surrendering the fort