Egyptian and British neutrality. Ordered to continue, Cámara's squadron passed through the Suez Canal on 5–6 July. By that time, word had reached Spain of the annihilation of Cervera's squadron off Santiago de Cuba on 3 July, freeing up the U.S. Navy's heavy forces from the blockade there, and the United States Department of the Navy had announced that a U.S. Navy "armored squadron with cruisers" would assemble and "proceed at once to the Spanish coast." Fearing for the safety of the Spanish coast, the Spanish Ministry of Marine recalled Cámara's squadron, which by then had reached the Red Sea, on 7 July 1898. Cámaras squadron returned to Spain, arriving at Cartagena on 23 July. No U.S. Navy forces subsequently threatened the coast of Spain, and Cámara and Spain's two most powerful warships thus never saw combat during the war. Making peace With defeats in Cuba and the Philippines, and its fleets in both places destroyed, Spain sued for peace and negotiations were opened between the two parties. After the sickness and death of British consul Edward Henry Rawson-Walker, American admiral George Dewey requested the Belgian consul to Manila, Édouard André, to take Rawson-Walker's place as intermediary with the Spanish government. Hostilities were halted on August 12, 1898, with the signing in Washington of a Protocol of Peace between the United States and Spain. After over two months of difficult negotiations, the formal peace treaty, the Treaty of Paris, was signed in Paris on December 10, 1898, and was ratified by the United States Senate on February 6, 1899. The United States gained Spain's colonies of the Philippines, Guam and Puerto Rico in the treaty, and Cuba became a U.S. protectorate. The treaty came into force in Cuba April 11, 1899, with Cubans participating only as observers. Having been occupied since July 17, 1898, and thus under the jurisdiction of the United States Military Government (USMG), Cuba formed its own civil government and gained independence on May 20, 1902, with the announced end of USMG jurisdiction over the island. However, the U.S. imposed various restrictions on the new government, including prohibiting alliances with other countries, and reserved the right to intervene. The U.S. also established a de facto perpetual lease of Guantánamo Bay. Aftermath The war lasted 16 weeks. John Hay (the United States Ambassador to the United Kingdom), writing from London to his friend Theodore Roosevelt, declared that it