 Complete the following phrase:  At the start of 1799 the Royal Navy exercised domice in European waters during the French Revolutionary Wars. In Northern Europe the Channel Fleet enforced a blockade against the French Atlantic Fleet, with the fleet base at Brest in Brittany especially targeted. Although the Brest fleet was strong, numbering 25 ships of the line with five more nearing completion, it had suffered a series of defeats that had left it demoralised. In June 1794 seven ships had been lost at the battle of the Glorious First of June when it sallied out to successfully protect a grain convoy, five more sank in winter storms during the disastrous Croisière du Grand Hiver operation early in 1795 and in June of that year three more were lost at the Battle of Groix. During the Expédition dIrlande in December 1796 another two ships were lost, a ship was lost in the approaches to Brest itself at the Battle of the Raz de Sein in April 1798 and in October 1798 a belated attempt to influence the 