Haiti

Napoleon sent an expedition under his brother-in-law General Leclerc to reassert control over Saint-Domingue. Although the French managed to capture Toussaint Louverture, the expedition failed when high rates of disease crippled the French army, and Jean-Jacques Dessalines won a string of victories, first against Leclerc, and when he died from yellow fever, then against Donatien-Marie-Joseph de Vimeur, vicomte de Rochambeau, whom Napoleon sent to relieve Leclerc with another 20,000 men. In May 1803, Napoleon acknowledged defeat, and the last 8,000 French troops left the island and the slaves proclaimed an independent republic that they called Haïti in 1804.