Lessons of the war with Spain and other articles

by A. T. Mahan

III[ToC]

Possibilities Open To the Spanish Navy at the Beginning of the War.—The Reasons for Blockading Cuba.—First Movements of the Squadrons under Admirals Sampson and Cervera.

For the reasons just stated, it was upon Cervera's squadron that the attention of instructed military students was chiefly turned at the outset of the war. Grave suspicions as to its efficiency, indeed, were felt in many quarters, based partly upon actual knowledge of the neglect of the navy practised by the Spanish Government, and partly upon the inference that the general incapacity evident for years past in all the actions of the Spanish authorities, and notably in Cuba, could not but extend to the navy,—one of the most sensitive and delicate parts of any political organization; one of the first to go to pieces when the social and political foundations of a State are shaken, as was notably shown in the French Revolution. But, though suspected, the ineffectiveness of that squadron could not be assumed before proved. Until then—to use the words of an Italian writer who has treated the whole subject of this war with comprehensive and instructive perspicacity—Spain had "the possibility of contesting the command of the sea, and even of securing a definite preponderance, by means of a squadron possessed of truly exceptional characteristics, both tactical and strategic,"—in short, by means of a "fleet in being."

It is true that in this estimate the writer quoted included the Carlos V., a new and high-powered armored cruiser, and also a number of protected cruisers and of torpedo vessels, of various kinds, all possessing a rate of speed much superior to the more distinctly fighting ships in which consisted the strength of the United States squadrons. Such a fleet, homogeneous in respect to the particular function which constitutes the power of a "fleet in being," whose effectiveness lies in its legs and in its moral effect, in its power to evade pursuit and to play upon the fears of an enemy, should be capable of rapid continuous movement; and such a fleet Spain actually possessed when the war broke out—only it was not ready. "This splendid fleet," resumed our Italian critic, giving rein, perhaps, to a Southern imagination, but not wholly without just reason, "would be in a condition to impose upon the enemy the character which the conflict should assume, alike in strategy and in tactics, and thereby could draw the best and greatest advantage from the actual situation, with a strong probability of partial results calculated to restore the equilibrium between the two belligerent fleets, or even of successes so decisive, if obtained immediately after the declaration of war, as to include a possibility of a Spanish preponderance." The present writer guards himself from being understood to accept fully this extensive programme for a fleet distinctly inferior in actual combative force; but the general assumption of the author quoted indicates the direction of effort which alone held out a hope of success, and which for that reason should have been vigorously followed by the Spanish authorities.

As the Spanish Navy—whatever its defects in organization and practice—is not lacking in thoughtful and instructed officers, it is probable that the despatch of Cervera with only four ships, instead of at least the five armored cruisers well qualified to act together, which he might have had, not to speak of the important auxiliaries also disposable, was due to uninstructed popular and political pressure, of the same kind that in our country sought to force the division of our fleet among our ports. That the Spanish Government was thus goaded and taunted, at the critical period when Cervera was lying in Santiago, is certain. To that, most probably, judging from the words used in the Cortes, we owe the desperate sortie which delivered him into our hands and reduced Spain to inevitable submission. "The continuance of Cervera's division in Santiago, and its apparent inactivity," stated a leading naval periodical in Madrid, issued two days before the destruction of the squadron, "is causing marked currents of pessimism, and of disaffection towards the navy, especially since the Yankees have succeeded in effecting their proposed landing. This state of public feeling, which has been expressed with unrestricted openness in some journals, has been sanctioned in Congress by one of the Opposition members uttering very unguarded opinions, and reflecting injuriously upon the navy itself, as though upon it depended having more or fewer ships." The Minister of Marine, replying in the Cortes, paraphrased as follows, without contradiction, the words of this critic, which voiced, as it would appear, a popular clamor: "You ask, 'Why, after reaching Santiago, has the squadron not gone out, and why does it not now go out?' Why do four ships not go out to fight twenty? You ask again: 'If it does not go out, if it does not hasten to seek death, what is the use of squadrons? For what are fleets built, if not to be lost?' We are bound to believe, Señor Romero Robledo, that your words in this case express neither what you intended to say nor your real opinion." Nevertheless, they seem not to have received correction, nor to have been retracted; and to the sting of them, and of others of like character, is doubtless due the express order of the Ministry under which Cervera quitted his anchorage.

Like ourselves, our enemy at the outset of the war had his fleet in two principal divisions: one still somewhat formless and as yet unready, but of very considerable power, was in the ports of the Peninsula; the other—Cervera's—at the Cape Verde Islands, a possession of Portugal. The latter was really exceptional in its qualities, as our Italian author has said. It was exceptional in a general sense, because homogeneous and composed of vessels of very high qualities, offensive and defensive; it was exceptional also, as towards us in particular, because we had of the same class but two ships,—one-half its own force,—the New York and the Brooklyn; and, moreover, we had no torpedo cruisers to oppose to the three which accompanied it. These small vessels, while undoubtedly an encumbrance to a fleet in extended strategic movements in boisterous seas, because they cannot always keep up, are a formidable adjunct—tactical in character—in the day of battle, especially if the enemy has none of them; and in the mild Caribbean it was possible that they might not greatly delay their heavy consorts in passages which would usually be short.

The two main divisions of the Spanish fleet were thus about fifteen hundred miles apart when war began on the 25th of April. The neutrality of Portugal made it impossible for Cervera to remain long in his then anchorage, and an immediate decision was forced upon his Government. It is incredible that among the advisers of the Minister of Marine—himself a naval officer—there was no one to point out that to send Cervera at once to the Antilles, no matter to what port, was to make it possible for the United States to prevent any future junction between himself and the remaining vessels of their navy. The squadron of either Sampson or Schley was able to fight him on terms of reasonable equality, to say the least. Either of our divisions, therefore, was capable of blockading him, if caught in port; and it was no more than just to us to infer that, when once thus cornered, we should, as we actually did at Santiago, assemble both divisions, so as to render escape most improbable and the junction of a reinforcement practically impossible. Such, in fact, was the intention from the very first: for, this done, all our other undertakings, Cuban blockade and what not, would be carried on safely, under cover of our watching fleet, were the latter distant ten miles or a thousand from such other operations. The writer, personally, attaches but little importance to the actual consequences of strictly offensive operations attempted by a "fleet in being," when of so inferior force. As suggested by Spanish and foreign officers, in various publications, they have appeared to him fantastic pranks of the imagination, such as he himself indulged in as a boy, rather than a sober judgment formed after considering both sides of the case. "I cannot but admire Captain Owen's zeal," wrote Nelson on one occasion, "in his anxious desire to get at the enemy, but I am afraid it has made him overleap sandbanks and tides, and laid him aboard the enemy. I am as little used to find out the impossible as most folks, and I think I can discriminate between the impracticable and the fair prospect of success." The potentialities of Cervera's squadron, after reaching the Spanish Antilles, must be considered under the limitations of his sandbanks and tides; of telegraph cables betraying his secrets, of difficulties and delays in coaling, of the chances of sudden occasional accidents to which all machinery is liable, multiplied in a fleet by the number of vessels composing it; and to these troubles, inevitable accompaniments of such operations, must in fairness be added the assumption of reasonable watchfulness and intelligence on the part of the United States, in the distribution of its lookouts and of its ships.

The obvious palliative to the disadvantage thus incurred by Spain would have been to add to Cervera ships sufficient to force us at least to unite our two divisions, and to keep them joined. This, however, could not be done at once, because the contingent in Spain was not yet ready; and fear of political consequences and public criticism at home, such as that already quoted, probably deterred the enemy from the correct military measure of drawing Cervera's squadron back to the Canaries, some eight hundred or nine hundred miles; or even to Spain, if necessary. This squadron itself had recently been formed in just this way; two ships being drawn back from the Antilles and two sent forward from the Peninsula. If Spain decided to carry on the naval war in the Caribbean,—and to decide otherwise was to abandon Cuba in accordance with our demand,—she should have sent all the armored ships she could get together, and have thrown herself frankly, and at whatever cost, upon a mere defensive policy for her home waters, relying upon coast defences—or upon mere luck, if need were—for the safety of the ports. War cannot be made without running risks. When you have chosen your field for fighting, you must concentrate upon it, letting your other interests take their chance. To do this, however, men must have convictions, and conviction must rest upon knowledge, or else ignorant clamor and contagious panic will sweep away every reasonable teaching of military experience. And so Cervera went forth with his four gallant ships, foredoomed to his fate by folly, or by national false pride, exhibited in the form of political pressure disregarding sound professional judgment and military experience. We were not without manifestations here of the same uninstructed and ignoble outcry; but fortunately our home conditions permitted it to be disregarded without difficulty. Nevertheless, although under circumstances thus favorable we escaped the worst effects of such lack of understanding, the indications were sufficient to show how hard, in a moment of real emergency, it will be for the Government to adhere to sound military principles, if there be not some appreciation of these in the mass of the people; or, at the very least, among the leaders to whom the various parts of the country are accustomed to look for guidance.

It may be profitable at this point to recall a few dates; after which the narrative, avoiding superfluous details, can be continued in such outline as is required for profitable comment, and for eliciting the more influential factors in the course of events, with the consequent military lessons from them to be deduced.

On April 20th the President of the United States approved the joint resolution passed by the two Houses of Congress, declaring the independence of Cuba, and demanding that Spain should relinquish her authority there and withdraw her forces. A blockade, dated April 22nd, was declared of the north coast of Cuba, from Cardenas on the east to Bahia Honda, west of Havana, and of the port of Cienfuegos on the south side of the island. On April 25th a bill declaring that war between the United States and Spain existed, and had existed since the 21st of the month, was passed by Congress and approved the same evening by the President, thus adding another instance to the now commonplace observation that hostilities more frequently precede than follow a formal declaration. On April 29th, Admiral Cervera's division—four armored cruisers and three torpedo destroyers—quitted the Cape de Verde Islands for an unknown destination, and disappeared during near a fortnight from the knowledge of the United States authorities. On May 1, Commodore Dewey by a dash, the rapidity and audacity of which reflected the highest credit upon his professional qualities, destroyed the Spanish squadron at Manila, thereby paralyzing also all Spanish operations in the East. The Government of the United States was thus, during an appreciable time, and as it turned out finally, released from all military anxiety about the course of events in that quarter.