On November 23, 1780, Continental troops under Benjamin Tallmadge attacked Fort St. George, a British post on Long Island. The Americans surprised the garrison, captured prisoners, and destroyed supplies with limited losses. The raid struck British logistics and demonstrated the reach of Patriot forces into occupied territory.

Tallmadge crossed Long Island Sound from Connecticut with dismounted dragoons and approached before dawn. His force divided to assault the triangular fort while another party destroyed stored forage at Coram. Surprise overwhelmed the Loyalist garrison in minutes. The Americans withdrew with prisoners before British reinforcements could respond. The raid combined intelligence, amphibious movement, and precise timing and showed that British occupation of Long Island did not make its outposts secure.

The marker should be read as an anchor within a larger battlefield rather than as proof that every movement occurred at its exact base. Eighteenth-century roads, shorelines, fields, and property boundaries have changed, and combat unfolded across space. Accounts also differ in numbers, timing, and emphasis according to the observer. Responsible interpretation distinguishes secure facts from later dramatic detail while explaining why commanders valued the terrain. The event mattered not only for casualties or possession of ground but for its effect on morale, movement, supply, and subsequent decisions. Civilians nearby faced fear, property loss, wounded men, and military demands that standard battle narratives can obscure. Preserving the location allows visitors to connect operational history with a real landscape and to see the Revolution as a sequence of linked local actions rather than a short list of famous engagements.

For HistoryGPS, the most useful interpretation begins with the site’s exact relationship to the event. A marker may stand at a surviving building, an approximate camp, a grave, a changed road, or simply the best accessible point from which to understand a vanished place. Modern development and later reconstruction can obscure eighteenth-century geography, while commemorative inscriptions often compress long careers or complicated campaigns into a sentence. The narrative must therefore distinguish contemporary evidence from tradition and avoid placing every associated achievement on the marker’s footprint. At the same time, the location gives national history a local scale. It reveals the roads, institutions, households, labor systems, and communities through which military and political decisions took effect. Reading the marker critically preserves its genuine connection while acknowledging uncertainty, change, and the broader human consequences of revolution. The location also demonstrates how national events depended upon local roads, institutions, labor, material resources, and people whose experiences are only partially preserved in surviving records.