Napoleonic Wars: War of the Third Coalition: Battle of Cape Finisterre: An inconclusive naval action is fought between a combined French and Spanish fleet under Admiral Pierre-Charles Villeneuve of France and a British fleet under Admiral Robert Calder.

The Napoleonic Wars (1803–15) were a global series of conflicts fought by a fluctuating array of European coalitions against the French First Republic (1803–04) under the First Consul followed by the First French Empire (1804–1815) under the Emperor of the French, Napoleon. The wars originated in…