Action of 18 August 1798 by Napoleon Bonaparte intended for the invasion of Egypt. The convoy successfully eluded Nelson and the army landed at Alexandria on 31 June, capturing the city and advancing inland. The fleet was too large to anchor in Alexandria harbour and instead Bonaparte ordered its commander, Vice-Admiral François-Paul Brueys D'Aigalliers to take up station in Aboukir Bay. On discovering the French Nelson attacked immediately, ordering his ships to advance on the French line and engage, beginning the Battle of the Nile. As he closed with the French line, Captain Thomas Foley on the lead ship HMS "Goliath" realised that there was
Atlantic campaign of 1806 sailed from Cadiz and was intercepted by Nelson, resulting in the Battle of Trafalgar. Although Nelson was killed at the height of the battle, his squadron inflicted a devastating defeat on the combined fleet, capturing or destroying 17 French or Spanish ships, including Villeneuve's flagship. The battered remnants of the French Mediterranean and Spanish Atlantic fleets retreated to Cadiz, although four French ships fled north and were intercepted and captured at the Battle of Cape Ortegal two weeks later. In total, the campaign cost Napoleon 13 French and 12 Spanish ships, eliminating any possibility of even regional superiority at sea