HMS Emerald (1795) dispatched a squadron of five ships, including "Emerald" and commanded by Nelson in the 74-gun , to locate a large invasion fleet that had left Toulon. After receiving intelligence on 22 May, Nelson correctly predicted the French fleet's destination and set course for Alexandria where the British captured or destroyed all but two of the French ships at the Battle of the Nile, which occurred between 1–3 August 1798. "Emerald" missed the battle; having previously become separated from the rest of the squadron in a storm on 21 May, she arrived at Aboukir Bay on 12 August. When Nelson left
Horatio Nelson, 1st Viscount Nelson hurried to the port but again found it empty of the French. Searching along the coast, he finally discovered the French fleet in Aboukir Bay on 1 August 1798. Nelson immediately prepared for battle, repeating a sentiment he had expressed at the battle of Cape St Vincent that "Before this time tomorrow, I shall have gained a peerage or Westminster Abbey." It was late by the time the British arrived and the French, anchored in a strong position with a combined firepower greater than that of Nelson's fleet, did not expect them to attack. Nelson however immediately ordered his ships