The three Powers, on their part, mainly at the instance of Lord Palmerston, declined to submit their policy to the threats of France, and persisted in their demonstration of force against Mehemet Ali. War was averted between England and France, and Louis Philippe (then King of the French) contented himself with the cynical observation that there was all the difference in the world between threatening war and actually going to war. Meanwhile the British fleet, under Admirals Stopford and Napier, appeared before Beyrout and bombarded and destroyed its forts. Two thousand men were landed, under Napier, and defeated the Egyptian forces. The same operation was repeated a few days later at Acre. The powerful defences of this fortress were demolished by the guns of the British fleet, and six thousand men were landed, under Napier, and defeated Ibrahim’s army. It was in these attacks on Beyrout and Acre that steamships made their first appearance in maritime war. The allies were greatly assisted by the revolt of the people of Syria against Mehemet Ali’s oppressive government. Desertion also was very rife in the Egyptian force, and Ibrahim’s army, which had originally consisted of seventy-five thousand men, had dwindled down to twenty-five thousand. After these operations on the coast of Syria, Napier and his squadron appeared before Alexandria and threatened bombardment. But Mehemet Ali, by this time, had realized that he could not hope to make war successfully against the three Great Powers as well as the Sultan. He entered into negotiations with Admiral Napier. He agreed to evacuate Syria and to give up the Turkish fleet to the Porte, provided that the Sultan would recognize him as hereditary Pasha of Egypt. In the meantime the Sultan of Turkey had issued a firman deposing Mehemet Ali from all his Pashalics. This did not necessarily mean much, for the Porte on four previous occasions had publicly deposed the rebellious pasha, but without any result. Eventually, on September 20, 1841, agreement was arrived at between Mehemet Ali and the three Powers. In spite of his deposition by the Sultan, Mehemet Ali was confirmed in the position of hereditary Pasha of Egypt, but was deprived of all his other governments. He was to pay tribute to the Porte equal to one-fourth of the revenue of Egypt—later fixed at an annual sum of £400,000. He was to withdraw his army from Syria and to maintain no larger force in Egypt than eighteen thousand men.