While these plans were being carried out, Colonel Monckton,[20] with Colonel Winslow, marched against the French settlements in the Bay of Fundy; their force of nearly 3000 men was aided by the presence on the coast of Captain Rous, with three frigates and a sloop. The Acadian peasants,[21] and some regular troops with a few cannon, endeavored to oppose his passage at the River Massaquash, but were speedily overpowered. Thence he moved upon Fort Beau-sejour, and forced the garrison to capitulate after a bombardment[22] of four days. He left some troops to defend this position, which he now called Fort Cumberland, and proceeded the next day to a small intrenchment on the River Gaspereau, where the French had established their principal dépôt for the Indian trade, and the stores of arms, ammunition, and provisions; he then disarmed the peasantry to the number of 15,000 men. At the same time Captain Rous destroyed all the works erected by the French on the River St. John. By this expedition the possession of the extensive province of Nova Scotia was secured to the British crown almost without the loss of a man. The court of France in the mean time hastened the equipment of a considerable fleet at Brest, under the orders of Admiral Bois de la Mothe. On board were several veteran regiments, commanded by the Baron Dieskau, who had distinguished himself under the celebrated Marshal Saxe. The Marquis du Quesne had demanded his recall from the government of Canada, with the view of re-entering the naval service of France. His departure caused little regret, for though his management of public affairs was skillful and judicious, a haughty and domineering temper had made him generally unpopular in the colony. The Marquis de Vaudreuil de Cavagnac was appointed his successor, at the request of the Canadian people, who fondly hoped to enjoy, under the rule of the son of their favorite, the same prosperity and peace which had characterized his father's administration. The new governor, who arrived in M. de la Mothe's fleet, was received with great demonstrations of joy by the inhabitants of Quebec. Hearing of these hostile preparations, the English ministry, in the month of April, 1755, dispatched Admiral Boscawen, with eleven sail of the line, to watch the French squadron, although at the time no formal declaration of war had been made. The rival armaments reached the Banks of Newfoundland almost at the same time: the friendly fogs of those dreary latitudes saved De la Mothe's fleet; two of his vessels, indeed, fell into the hands of his enemies,[23] but the remainder entered the Canadian ports in safety. On the news of this attack reaching Paris, M. de Mirepoix, the embassador, was recalled from London, and loud complaints were made by the French against Boscawen's conduct. On the part of Great Britain it was answered, that the aggressions of the Canadians in Virginia justified the act of hostility.[24]