Groton in the Revolution
Fort Griswold - 1781. Tier 1 - A deep well of the Revolution.
Sourced Claims
[Verified] At the Battle of Groton Heights (Sept 6, 1781), British forces stormed Fort Griswold. After the garrison surrendered, many were massacred - roughly 85 of 165 defenders killed. - American Battlefield Trust
[Tradition] Colonel William Ledyard surrendered his sword, and his killer ran him through with it - one of the Revolution's most infamous acts of battlefield treachery. - ConnecticutHistory.org