An efficient state of drill and discipline was soon established in the fleets. A feeble attempt at mutiny broke out on one occasion during the temporary absence of Tucker, but it was easily quelled without bloodshed, and no similar attempt was ever again made whilst Tucker was in command. Officers of the Peruvian Navy, who were themselves opposed to giving foreigners high rank in their service, admitted that the fleet had never been in so good a condition for effective service as whilst it was under Tucker. The Spanish squadron had retired from the coast, but was expected to return as soon as it had been refitted and revictualed, but no apprehension was felt as to the result of another attack by the Spanish, for the allied fleets were believed to be fully equal to the task of protecting the coasts and ports of the Republics. Tucker's plan of naval operations was to sail with a small squadron, composed of the most efficient vessels under his command, for Manila, a most important dependency of Spain in the East Indies. He expected to take the Spaniards entirely by surprise, to capture all Spanish vessels in port, and to hold Manila and the other ports of the Philippine Islands until peace was established. In order to provide for the reappearance of the Spanish fleet on the coast during his absence, Tucker advised the allied Governments to enroll as a naval reserve all the Peruvian and Chilean masters, mates and crews of merchant vessels, pilots and mariners engaged in employments on shore. A part of his plan was that all merchant steamers carrying the flags of the Republics, which could be made available for war purposes, should be inspected and held ready for active service in the Navy and manned by the naval reserve whenever the Government should think it necessary to employ them. This force, with the harbor defense iron-clads, and the forts and batteries on shore, Tucker thought would be a sufficient protection for the coast, whilst his squadron of the most efficient sea-going vessels was absent in the East Indies, where the capture of Manila would have dealt a heavy blow to Spain, and rendered an honorable peace, carrying with it an acknowledgment of the independence of Peru and Chile, a matter of easy attainment. This plan, which would probably have been entirely successful if carried out with skill, daring and judgment, as it would have been by Tucker, was favorably considered by the Governments of the allied Republics, but it was not carried out, probably on account of the financial embarrassments under which the Republics labored, and which rendered it exceedingly difficult to find the funds required to fit out the expedition.