French brig Alerte (1787) at Venice between June and July 1797. On 1 August 1798 she was at the battle of Aboukir Bay (Battle of the Nile). Vice-Admiral François-Paul Brueys D'Aigalliers hoped to lure the British fleet onto the shoals at Aboukir Island, sending the brigs "Alerte" and "Railleur" to act as decoys in the shallow waters, but the plan failed. Then, as the British fleet approached, Brueys sent "Alerte" ahead, passing close to the leading British ships and then steering sharply to the west over the shoal in the hope that the ships of the line might follow and become grounded. None of
Action of 24 June 1801 a British fleet under Rear-Admiral Sir Horatio Nelson destroyed the French Mediterranean Fleet at Aboukir Bay on the Egyptian coast. The battle completely reversed the strategic situation in the Mediterranean: British forces had evacuated the region in 1796 after the Treaty of San Ildefonso brought Spain into the war on the French side, but they were now able to return in large numbers. As French maritime lines of communication were cut, the French "Armée d'Orient" under General Napoleon Bonaparte became trapped in Egypt. Unable to return to Europe by sea, the army attempted and failed to pass overland through Palestine