New London County, US
Fort Griswold is a former American defensive fortification in Groton, Connecticut named after Deputy Governor Matthew Griswold. The fort played a key role in the early stages of the American Revolutionary War, in correspondence with Fort Trumbull on the opposite side of the Thames River. Griswold de
fended the port of New London, Connecticut, a supply center for the Continental Army and friendly port for Connecticut-based privateers who targeted British shipping. The site is maintained as Fort Griswold Battlefield State Park by the Connecticut Department of Energy and Environmental Protection.
Listen to the audio guide for Fort Griswold Free on WIP — starts by itself when you arrive, even with the screen off