The vacancies made by the wholesale action of 1854 remedied this for a while. The lieutenants who owed their rank to it became such after seven or eight years, or at, twenty-three or four; and this meant really passing out of pupilage into manhood. The change being effected immediately, anticipated the reaction in public opinion and in Congress, which rejected the findings of the board and compelled a review of the whole procedure. Many restorations were made; and, as these swelled the lists beyond the number then authorized by law, there was established a reduced pay for those whose recent promotion made them in excess. For them was adopted, in naval colloquialism, the inelegant but suggestive term "jackass" lieutenants. It should be explained to the outsider, perhaps even many professional readers now may not know, that the word was formerly used for a class of so-called frigates which intervened between the frigate-class proper and the sloop-of-war proper, and like all hybrids, such as the armored cruiser, shared more in the defects than in the virtues of either. It was therefore not a new coinage, and its uncomplimentary suggestion applied rather to the grudging legislation than to the unlucky victims. Of course, promotion was stopped till this block was worked off; but the immediate gain was retained. Before the trouble came on afresh the War of Secession, causing a large number of Southerners to leave the service, introduced a very different problem;—namely, how to find officers enough to meet the expansion of the navy caused by the vast demands of the contest. The men of my time became lieutenants between twenty and twenty-three. My own commission was dated a month before my twenty-first birthday, and with what good further prospects, even under the strict rule of seniority promotion, is evident, for before I was twenty-five I was made lieutenant-commander, corresponding to major in the army. Those were cheerful days in this respect for the men who struck the crest of the wave; but already the symptoms of inevitable reaction to old conditions of stagnancy were observable to those careful to heed.
It would be difficult to exaggerate the benefit of this measure to the nation, through the service, despite the subsequent reactionary legislation. By a single act a large number of officers were advanced from the most subordinate and irresponsible positions to those which called all their faculties into play. "Responsibility," said one of the most experienced admirals the world has known, "is the test of a man's courage"; and where the native fitness exists nothing so educates for responsibility as the having it. The responsibility of the lieutenant of the watch differs little from that of the captain in degree, and less in kind. To early bearing of responsibility Farragut attributed in great part his fearlessness in it, which was well known to the service before his hour of strain. It was much that the government found ready for the extreme demands of the war a number of officers, who, instead of supervising the washing of lower decks and stowing of holds during their best years, had been put betimes in charge of the ship. From there to the captain's berth was but a small step. "Passed midshipman," says one of Cooper's characters, "is a good grade to reach, but a bad one to stop in." From a fate little better than this a large and promising number of young officers were thus rescued for the commands and responsibilities of the War of Secession.
II
NAVAL CONDITIONS BEFORE THE WAR OF SECESSION
Less far-reaching, because men are greater than ships, but still of immense timeliness as a preparative to the war, was the reconstitution of the material of the navy, practically coincident with the regeneration of the personnel. The causes which led to this are before my time, and beyond my contemporary knowledge. They therefore form no part of my theme; but the result, which is more important than the process, was strictly contemporary with me. It marked a definite parting with sails as the motive reliance of a ship-of-war, but at the same time was characterized by an extreme conservatism, which then was probably judicious, and certainly represented the naval opinion of the day. It must be remembered that the Atlantic was first crossed under steam in 1837, a feat shortly before thought impossible on account of coal consumption, and that the screw-propeller was not generally adopted till several years afterwards. In 1855 the transatlantic liners were still paddlers; but the paddle-wheel shaft was far above the water, and so, in necessary consequence, was much of the machinery which transmitted power from the boilers to the wheel. All battle experience avouched the probability of disabling injury under such exposure; not more certain, but probably more fatal, than that to spars and sails of sailing-ships. Despite this drawback, paddle wheel men-of-war were being built between 1840 and 1850. Our own navy had of these two large and powerful vessels, sisters, the Missouri and the Mississippi. Singularly enough, both met the same end, by fire; the Missouri being burned in the Bay of Gibraltar in 1843, the Mississippi in the river whence she took her name, in the course of Farragut's passage of the batteries at Port Hudson in 1863. This engagement marked the end of the admiral's achievements in the river, throughout which, beginning with the passage of the forts and the capture of New Orleans, the Mississippi had done good work. At the time of her destruction, the present Admiral Dewey was her first lieutenant. Besides these two we had the Susquehanna, "paddle-wheel steam-frigate," which also served manfully through the war, and was in commission after it. It was she that carried General Sherman on his mission to Mexico in 1866. As usual, the principal European navies had built many more of these vessels; that is, had adopted improvements more readily than we did. During my first cruise after graduation, on the coast of Brazil, 1859–61, the British squadron there was composed chiefly of paddlers; the flag-ship Leopard being one. As I remember, there was only one screw-steamer, the sloop-of-war Curaçao.
By that time, however, the paddlers were only survivals; but it may be noted, in passing, with reference to the cry of obsolescence so readily raised in our day, that these survivals did yeoman service in the War of Secession. It is possible to be too quick in discarding, as well as too slow in adopting. By 1850 the screw had made good its position; and the difficulty which had impeded the progress of steam in men-of-war disappeared when it became possible to place all machinery below water. There were, however, many improvements still to come, before it could be frankly and fully accepted as the sole motive power. It is not well to let go with one hand till sure of your grip with the other. So in the early days of electric lighting prudent steamship companies kept their oil-lamps trimmed and filled in the brackets alongside of the electric globes. Apart from the problem experienced by the average man—and governments are almost always averages in adjusting his action to novel conditions, the science of steam-enginery was still very backward. Notably, the expenditure of coal was excessive; to produce a given result in miles travelled, or speed attained, much more had to be burned than now, a condition to which contributed also the lack of rigidity in the wooden hulls, which still held their ground. Sails were very expensive articles, as I heard said by an accomplished officer of the olden days; but they were less costly than coal. Steam therefore was accepted at the first only as an accessory, for emergencies. It was too evident for question that in battle a vessel independent of the wind would have an unqualified advantage over one dependent; though an early acquaintance of mine, a sailmaker in the navy, a man of unusual intelligence and tried courage, used to maintain that steam would never prevail. Small steamers, he contended, would accompany sailing fleets, to tow vessels becalmed, or disabled in battle; a most entertaining instance of professional prepossession. What would be his reflections, had he survived till this year of grace, to see only six sailmakers on the active list of the navy, the last one appointed in 1888, and not one of them afloat. Likewise, in breasting the continuous head-winds which mark some ocean districts, or traversing the calms of others, there would be gain; but for the most part sailing, it was thought, was sufficiently