Croisière de Bruix Earl St. Vincent to dispatch a fleet of his own under Rear-Admiral Sir Horatio Nelson. Nelson tracked the French across the Mediterranean but was unable to discover the invasion fleet until after the troops were ashore. On 1 August 1798 Nelson attacked the French fleet anchored in Aboukir Bay near Alexandria. The ensuing Battle of the Nile was a crushing victory for Nelson: eleven of the 13 French ships of the line were captured or destroyed and Napoleon's army was trapped in Egypt. The destruction of the French fleet encouraged the allies to form a new coalition against the French
Horatio Nelson, 1st Viscount Nelson absent, Napoleon's fleet arrived on 1 July and landed their forces unopposed. Brueys then anchored his fleet in Aboukir Bay, ready to support Napoleon if required. Nelson meanwhile had crossed the Mediterranean again in a fruitless attempt to locate the French and had returned to Naples to re-provision. He sailed again, intending to search the seas off Cyprus, but decided to pass Alexandria again for a final check. In doing so his force captured a French merchant ship, which provided the first news of the French fleet: they had passed south-east of Crete a month before, heading to Alexandria. Nelson