In 1796, when the French attempted to throw the army of Hoche into Ireland, the most strenuous efforts were made by the British navy to intercept the French fleet in its passage. The Channel fleet, of near thirty sail of the line, under Lord Bridport, was stationed at Spithead; Sir Roger Curtis, with a smaller force, was cruising to the westward; Vice-admiral Colpoys was stationed off Brest, with thirteen sail of the line; and Sir Edward Pellew (afterwards Lord Exmouth) watched the harbor, with a small squadron of frigates. Notwithstanding this triple floating bulwark, as it was called--one fleet on the enemy's coast, a second in the Downs, and a third close on their own shores--the French fleet of forty-four vessels, carrying a land force of twenty-five thousand men, reached Bantry Bay in safety! This fleet was eight days on the passage, and three more in landing the troops; and most of the vessels might have returned to Brest in safety, had it not been for disasters by storms, for only _one_ of their whole number was intercepted by the vast naval force which England had assembled for that express object. "The result of this expedition," says Alison, "was pregnant with important instructions to the rulers of both countries. To the French, as demonstrating the extraordinary risks which attend a maritime expedition, in comparison with a land campaign; the small number of forces which can be embarked on board even a great fleet; and the unforeseen disasters which frequently, on that element, defeat the best concerted enterprises. To the English, as showing that _the empire of the seas does not always afford security against invasion;_ that, in the face of superior maritime forces, her possessions were for sixteen days at the mercy of the enemy; and that neither the skill of her sailors nor the valor of her armies, but the fury of the elements, saved them from danger in the most vulnerable part of their dominions. While these considerations are fitted to abate the confidence in invasion, they are calculated, at the same time, to weaken an overweening confidence in naval superiority, and to demonstrate that _the only base upon which certain reliance can be placed_, even by an insular power, _is a well-disciplined army and the patriotism of its own subjects_." Subsequent events still further demonstrated the truth of these remarks. In the following year, a French squadron of two frigates and two sloops, passed the British fleets with perfect impunity, destroyed the shipping in the port of Ilfracombe, and safely landed their troops on the coast of Wales. Again, in 1798, the immense British naval force failed to prevent the landing of General Humbert's army in the bay of Killala; and, in the latter part of the same year, a French squadron of nine vessels and three thousand men escaped Sir J.B. Warren's squadron, and safely reached the coast of Ireland. As a further illustration, we quote from the report of the Board of National Defence in 1839.