For the reasons that have been given, the safest, though not the most effective, disposition of an inferior “fleet in being” is to lock it up in an impregnable port or ports, imposing upon the enemy the intense and continuous strain of watchfulness against escape. This it was that Torrington, the author of the phrase, proposed for the time to do. Thus it was that Napoleon, to some extent before Trafalgar, but afterward with set and exclusive purpose, used the French Navy, which he was continually augmenting, and yet never, to the end of his reign, permitted again to undertake any serious expedition. The mere maintenance of several formidable detachments, in apparent readiness, from the Scheldt round to Toulon, presented to the British so many possibilities of mischief that they were compelled to keep constantly before each of the French ports a force superior to that within, entailing an expense and an anxiety by which the emperor hoped to exhaust their endurance. To some extent this was Cervera’s position and function in Santiago, whence followed logically the advisability of a land attack upon the port, to force to a decisive issue a situation which was endurable only if incurable. “The destruction of Cervera’s squadron,” justly commented an Italian writer, before the result was known, “is the only really decisive fact that can result from the expedition to Santiago, because it will reduce to impotence the naval power of Spain. The determination of the conflict will depend throughout upon the destruction of the Spanish sea power, and not upon territorial descents, although the latter may aggravate the situation.” The American admiral from before Santiago, when urging the expedition of a land force to make the bay untenable, telegraphed, “The destruction of this squadron will end the war;” and it did. 28. THE SANTIAGO BLOCKADE[100] Our battle fleet before Santiago was more than powerful enough to crush the hostile squadron in a very short time if the latter attempted a stand-up fight. The fact was so evident that it was perfectly clear nothing of the kind would be hazarded; but, nevertheless, we could not afford to diminish the number of armored vessels on this spot, now become the determining center of the conflict. The possibility of the situation was twofold. Either the enemy might succeed in an effort at evasion, a chance which required us to maintain a distinctly superior force of battleships in order to allow the occasional absence of one or two for coaling or repairs, besides as many lighter cruisers as could be mustered for purposes of lookout, or, by merely remaining quietly at anchor, protected from attack by the lines of torpedoes, he might protract a situation which tended not only to wear out our ships, but also to keep them there into the hurricane season,—a risk which was not, perhaps, adequately realized by the people of the United States.