He was wounded at Ft Griswold. His house and store were destroyed in the burning of New London
The Fort Griswold Massacre (17) The fort Griswold Battle was one of the last of the American Revolution. It occurred September 6, 1781 in a fort by the town of Groton, Connecticut. Eighty-eight brave men lost their lives. Most of them were slaughtered after the fort was surrendered. It was particularly costly to the Avery family which took a huge blow.