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
Battle of the Nile Egypt and turned south across the Mediterranean. His scouts, HMS "Alexander" and HMS "Swiftsure", sighted the French transport fleet at Alexandria on the afternoon of 1 August. When Alexandria harbour had proved inadequate for his fleet, Brueys had gathered his captains and discussed their options. Bonaparte had ordered the fleet to anchor in Aboukir Bay, a shallow and exposed anchorage, but had supplemented the orders with the suggestion that, if Aboukir Bay was too dangerous, Brueys could sail north to Corfu, leaving only the transports and a handful of lighter warships at Alexandria. Brueys refused, in the belief that his