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
HMS Aboukir (1900) sank at 07:15. "Cressy" attempted to ram the submarine, but did not hit anything and resumed her rescue efforts until she too was torpedoed at 07:20. She too took on a heavy list and then capsized, before sinking at 07:55. Several Dutch ships began rescuing survivors at 08:30 and were joined by British fishing trawlers before Tyrwhitt and his ships arrived at 10:45. The combined total from all three ships was 837 men rescued and 62 officers and 1,397 enlisted men lost. Of these, "Aboukir" lost a total of 527 men. In 1954 the British government sold the salvage rights