The incident involving the USS Chesapeake and the British warship HMS Leopard in 1807 is a significant event in early American history. This naval engagement stemmed from the British policy of impressment, where the Royal Navy forcibly conscripted sailors, including American citizens, into its service. The Leopard, searching for deserters, demanded to board the Chesapeake. When the American captain refused, the Leopard opened fire, crippling the Chesapeake and resulting in casualties and the capture of alleged deserters.
The event heightened tensions between the United States and Great Britain, moving the two nations closer to war. The incident fueled anti-British sentiment in America and significantly impacted American foreign policy. The widespread outrage led to increased calls for protection of American sovereignty and maritime rights. President Jefferson responded with the Embargo Act of 1807, an attempt to exert economic pressure on Britain and France, though this ultimately proved detrimental to the American economy.