Napoleon Bonaparte fought all his battles on land, but no other battle influenced his military and political decisions as the battle of Trafalgar that was fought in 1805 off the coast of Spain between the allied Franco-Spanish fleet lead by the admirals Pierre-Charles Villeneuve and Federico Gravina and the Royal Navy of the United Kingdom commanded by the admirals Horatio Nelson and Cuthbert Collingwood. This is our first video on the War of the Third Coalition and second video in this series. We hope to have much more and cover all the Napoleonic Wars.