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 Lady Nelson (1798) driving her back to the north; on 21 June heavy seas resulted in the loss of the "Lady Nelson"s boat. The safety of Twofold Bay was not reached until 24 June by which time all "Lady Nelson"s supply of bread had been consumed and only three casks of water remained. A raft was constructed from her spars in order to get ashore to replenish their supply of fresh water and the "Lady Nelson"s carpenter was sent to cut timber with which to build a punt to replace the lost boat. "Lady Nelson" left Twofold Bay on 1 July to continue