Two years later during a British raid on Greenwich on February 26, 1779 General Israel Putnam, who had stayed at Knapp's Tavern the previous night, rode away on his horse to warn the people of Stamford. Putnam was shot at by the British raiders but was able to escape. The hat he was wearing with a musket ball hole in it is on display at Knapp's Tavern in Greenwich (which is commonly, albeit somewhat erroneously, called Putnam's cottage). In the summer of 1779, General William Tryon sought to punish Americans by attacking civilian targets in coastal Connecticut with a force of about 2,600 British troops. New Haven was raided on July 5, Fairfield was raided on the 7th and burned. Norwalk was raided on July 10 and burned on the 11th. Norwalk militia leader Captain Stephen Betts put up resistance to the invaders, but was overwhelmed by the powerful British raiders and was forced to retreat.