The Battle of Lake Champlain (Plattsburgh), 1814: What Happened and Why It Mattered
On 11 September 1814, a U.S. naval squadron under Thomas Macdonough defeated a British squadron on Lake Champlain, forcing the retreat of Sir George Prevost’s invasion force. The American victory preserved northern New York from British occupation and strengthened the U.S. position at the Ghent peace negotiations.
