Besides his labors and the official anxieties due to his individual command, he again, as in 1862, felt deeply the misfortunes with which the general campaign of 1864 opened, and especially in the Southwest. There was continually present to the minds of the leaders of the United States forces during the war the apprehension that the constancy of the people might fail; that doubtful issues might lead to a depression that would cause the abandonment of the contest, in which success was nevertheless assured to perseverance and vigor. Grant's memoirs bear continual testimony to the statesmanlike regard he had, in planning his greater military operations, to this important factor in the war, the vacillation under uncertainty of that popular support upon which success depended. The temperament of Farragut reflected readily the ups and downs of the struggle, and was saddened by the weaknesses and inconsistencies of his own side, which he keenly appreciated. "I am depressed," he writes, "by the bad news from every direction. The enemy seem to be bending their whole soul and body to the war and whipping us in every direction. What a disgrace that, with their slender means, they should, after three years, contend with us from one end of the country to the other!… I get right sick, every now and then, at the bad news." "The victory of the Kearsarge over the Alabama," on a more auspicious occasion, "raised me up. I would sooner have fought that fight than any ever fought on the ocean"; and his exultation was the greater that the first lieutenant of the Kearsarge had been with him in the same capacity when the Hartford passed the Mississippi forts.
But, while thus sensitive to the vicissitudes of his country's fortunes, he did not readily entertain the thought of being himself defeated. "As to being prepared for defeat," he wrote before New Orleans, "I certainly am not. Any man who is prepared for defeat would be half defeated before he commenced. I hope for success; shall do all in my power to secure it, and trust to God for the rest." And again: "The officers say I don't believe anything. I certainly believe very little that comes in the shape of reports. They keep everybody stirred up. I mean to be whipped or to whip my enemy, and not to be scared to death." "I hope for the best results," he wrote a week before forcing the passage into Mobile Bay, "as I am always hopeful; put my shoulder to the wheel with my best judgment, and trust to God for the rest"; or, in more homely language: "Everything has a weak spot, and the first thing I try to do is to find out where it is, and pitch into it with the biggest shell or shot that I have, and repeat the dose until it operates." "The Confederates at Fort Morgan are making great preparations to receive us. That concerns me but little"—words used not in a spirit of mere light-heartedness, but because it was a condition he had from the first accepted, and over which he hoped to triumph; for he continues, "I know they will do all in their power to destroy us, and we will reciprocate the compliment. I hope to give them a fair fight if once I get inside. I expect nothing from them but that they will try to blow me up if they can."
Amid such cares and in such a spirit were spent the six months of monotonous outside blockade preceding the great victory that crowned his active career. The only relief to its weariness was a bombardment of Fort Powell, undertaken by the light-draft steamers of the squadron from Mississippi Sound in February, to create a diversion in favor of Sherman's raid from Vicksburg upon Meridian, which was then in progress. The boats could not get nearer to the work than four thousand yards, and even then were aground; so that no very serious effect was produced. A greater and more painful excitement was aroused by the misfortunes of the Red River expedition in April and May. Begun on unsound military principles, but designed politically to assert against French intrigues the claim of the United States to Texas, that ill-omened enterprise culminated in a retreat which well-nigh involved the Mississippi squadron in an overwhelming disaster. The Red River was unusually low for the season, and falling instead of rising. There was not, when the army retired, water enough to enable the gun-boats which had ascended the river to repass the rapids at Alexandria. The army could delay but for a limited time, at the end of which, if the boats had not passed, they must be left to their fate. Farragut, who was in New Orleans when the news arrived, wrote bitterly about the blunders made, and was sorely distressed for the issue to the navy. "I have no spirit to write," he says. "I have had such long letters from Porter and Banks, and find things so bad with them that I don't know how to help them. I am afraid Porter, with all his energy, will lose some of his finest vessels. I have just sent him some boats to help him." The boats, however, were saved by the skill and energy of Colonel Joseph Bailey, the chief-of-engineers in Franklin's corps of Banks's army; by whom was thrown across the river a dam, which raised the water on the shoals sufficiently for the boats to cross.
A more pleasant incident occurred to vary the sameness of the blockade days, in the presentation to the admiral, by the Union League Club of New York, of a very handsome sword, with scabbard of massive gold and silver, the hilt set in brilliants. The gift was accompanied by a letter expressive of the givers' appreciation of the brilliant services rendered to the nation, and was a grateful reminder to Farragut, then watching before Mobile for his last grapple with the enemy in his front, that his fellow-countrymen in their homes were not wanting in recognition of the dangers he had incurred, nor of those he was still facing on their behalf.
The time was now close at hand when the weary and anxious waiting, which the admiral afterward so feelingly described, was to be exchanged for the more vigorous action he had so long desired. The co-operation of a division from Canby's army was assured toward the end of July; and at the same time the long-promised, long-delayed monitor ironclads began to arrive. As the want of these and the presence of the enemy's ironclads had been the reasons which, in Farragut's opinion, had made necessary the postponement of the purely naval part of the combined operation, a short description of the vessels which formed so potent an element in his calculations will not be out of place.
The idea of the monitor type of ironclads, which was then the prevalent one in the United States Navy, was brought by John Ericsson from his home in Sweden, where it had been suggested to him by the sight of the rafts with a house upon them crossing the waters with which he was familiar. In its conception, the monitor was simply a round fort, heavily plated with iron, resting upon a raft nearly flush with the water, and provided with the motive power of steam. The forts, or turrets, as they are commonly called, might be one or more in number; and each carried usually two heavy guns, standing side by side and pointing in exactly the same direction, so that if discharged together the projectiles would follow parallel courses. Within the turret the guns could be turned neither to the right nor to the left; if such a change of aim were wished, the turret itself was revolved by steam machinery provided for the purpose. When loading, the port through which the gun was fired was turned away from the enemy; so that if a shot happened to strike at that time it fell on the solid armor. Above the gun-turret there was a second of much smaller diameter, which did not revolve. It was also heavily plated and designed to shelter the commanding officer and those charged with the steering of the ship. So much inconvenience was, however, experienced from smoke and from concussion when these steering turrets were struck, and their dimensions were so contracted, that many captains preferred to remain outside, where they could see better, their orders being transmitted to the helmsmen through the sight-holes pierced in the armor. Of these ironclads, four accompanied Farragut in his attack upon Mobile Bay. Two, the Tecumseh and Manhattan, came from the Atlantic coast, and were sea-going monitors. They had each but one turret, in which they carried two fifteen-inch guns, the heaviest then in use afloat. The other two were river monitors, built at St. Louis for service in the Mississippi. They were consequently of light draught, so much so that to obtain the necessary motive power they each had four screw propellers of small diameter, and they carried four eleven-inch guns in two turrets. Their names were the Winnebago and the Chickasaw. The armor of the two single-turreted monitors was ten inches thick, and that of the river monitors eight and a half inches.
The Tennessee, to which these were to be opposed, was a vessel of different type, and one to which the few ironclads built by the Confederates for the most part conformed—called commonly the broadside ironclad, because the guns, like those of ships-of-war generally, were disposed chiefly along the sides. Her hull was built at Selma, on the Alabama River, and thence towed to Mobile to be plated; it being desirable to take her down the river while as light as possible. She was two hundred and nine feet long and forty-eight feet wide, drawing, as has been said, fourteen feet when loaded. Upon her deck, midway between the bow and the stern, was a house seventy-nine feet long, whose sides and ends sloped at an angle of thirty-four degrees and were covered with iron plating, six inches thick on the forward end and five inches thick on the other end and the sides. With the inclination given, a cannon ball striking would be likely to be turned upward by the iron surface, instead of penetrating. The sloping sides of the house were carried down beyond the point where they met those of the vessel, until two feet below the water. There they turned and struck in at the same angle toward the hull, which they again met six or seven feet under water. Thus was formed all round the ship a knuckle, which, being filled-in solid and covered with iron, was a very perfect protection against any but the most powerful ram. The Tennessee herself was fitted with a beak and intended to ram, but, owing to the slender resources of the Confederacy, her engines were too weak to be effective for that purpose. She could only steam six knots. Her battery, however, was well selected and powerful. She carried on each side two six-inch rifles, and at each end one seven-inch rifle—six guns in all. There were, besides the Tennessee, three wooden gunboats, and Farragut was informed that there were also four ironclads; but this, as regards the lower bay at least, was a mistake.
It will be seen from this account, and from the description before given of Mobile Bay, that the advantages of the Tennessee were her great protective strength, a draught which enabled her to choose her own position relatively to the heaviest of the enemy's ships, and the superior range and penetrative power of her guns, being rifles; for while there were cannon of this type in the United States fleet, the great majority of them were smooth bores. The ironclads opposed to her had only smooth-bore guns, incapable of penetrating her side, and therefore only able to reduce her by a continued pounding, which might shake her frame to pieces. The chief defects of the Tennessee as a harbor-defense ship, for which she was mainly intended, were her very inferior speed, and the fact that, by an oversight, her steering chains were left exposed to the enemy's shot. This combination of strong and weak points constituted her tactical qualities, which should have determined the use made of her in the impending battle.
Although the ironclads were, as Farragut esteemed them, the controlling factors in the defense and attack, the Tennessee was by no means the only very formidable obstacle in the way of his success. Except the ironclads, the fleet he carried into Mobile Bay was not substantially stronger than that with which he fought his way up the Mississippi; but since that time the enemy had done much to strengthen the works which he now had to encounter. The number of heavy guns in Fort Morgan bearing upon the channel was thirty-eight. In Fort Jackson, excluding the obsolete caliber of twenty-four pounders, there were twenty-seven, and in St. Philip twenty-one—total, forty-eight; but in caliber and efficiency those of Morgan were distinctly superior to those of the river forts, and it may be considered an advantage that the power was here concentrated in a single work under a single hand. The gunners of Fort Morgan, moreover, had not been exposed to the exhausting harassment of a most efficient bombardment, extending over the six days prior to the final demand upon their energies. They came fresh to their work, and suffered during its continuance from no distraction except that caused by the fire of the fleet itself. While, therefore, Fort Gaines could not be considered to support Morgan by any deterrent or injurious influence upon the United States fleet, the latter work was by itself superior in offensive power to the two Mississippi forts.
To the general defense the Confederates had here brought two other factors, one of a most important and as yet unknown power. As the sand bank extending eastward from Dauphin Island was to some extent passable by light gunboats, a line of piles was driven in the direction of Fort Morgan nearly to the edge of the channel. Where the piles stopped a triple line of torpedoes began, following the same general course, and ending only at a hundred yards from Fort Morgan, where a narrow opening was left for the passage of friendly vessels—blockade runners and others. Had the electrical appliances of the Confederacy been at that time more highly developed, this narrow gap would doubtless also have been filled with mines, whose explosion depended upon operators ashore. As it was, the torpedo system employed at Mobile, with some few possible exceptions, was solely mechanical; the explosion depended upon contact by the passing vessel with the mine. To insure this, the line was triple; those in the second and third rows not being in the alignment of the first, but so placed as to fill the interstices and make almost impracticable the avoidance of all three torpedoes belonging to the same group.
These arrangements were sufficiently well known to Farragut through information brought by refugees or deserters. They—the power of the works, the disposition of the torpedoes, the Tennessee and her companions—constituted the elements of the problem which he had to solve to get his fleet safely past the obstacles into the bay. Although not disposed to lay as much stress as others upon the torpedoes, which were then but an imperfectly developed weapon, prudence dictated to him the necessity of passing between them and the fort; and this was fortunately in accordance with the sound policy which dictates that wooden vessels engaging permanent works, less liable than themselves to penetration, should get as close as possible to the enemy, whose fire they may then beat down by the rapidity of their own. There were certain black buoys floating across the channel, between the piles and Fort Morgan, and it was understood that these marked the position of the torpedoes. The admiral's flag-lieutenant, Lieutenant (now Captain) John C. Watson, had examined these buoys in several nightly reconnaissances; but, although he had not been able to discover any of the mines, the assurances of their existence could not be disregarded. His examination doubtless had some effect upon the admiral's instant determination, in the unforeseen emergency that arose during the action, to pass over the spot where the hidden dangers were said to lie; but in the dispositions for battle the order was given for the fleet to pass eastward of the easternmost buoy, where no torpedoes would be found.
The closeness of this approach, however, and the fact that the line of the channel led in at right angles to the entrance, had the disadvantage of obstructing the fire of the broadside wooden vessels, in which the offensive strength of the fleet, outside the monitors, consisted. The guns of those ships, being disposed along the sides, were for the most part able to bear only upon an enemy abreast of them, with a small additional angle of train toward ahead or astern. It was not, therefore, until nearly up with the fort that these numerous cannon would come into play, and exercise that preponderating effect which had driven off the gunners at Forts St. Philip and Jackson. This inconvenience results from the construction of such ships, and can only be overcome by a movement of the helm causing the ship to diverge from her course; a resort which led a witty Frenchman to say that a ship-of-war so situated is like a shark, that can only bite by turning on its back. The remedy, however applicable under certain circumstances and in the case of a single ship, causes delay, and therefore is worse than the evil for a fleet advancing to the attack of forts, where the object must be to close as rapidly as possible. There are, however, on board such vessels a few guns, mounted forward and called chase guns, which, from the rounding of the bows, bear sooner than the others upon the enemy toward whom they are moving. To support these and concentrate from the earliest moment as effective a fire as possible upon the works, Farragut brought his ironclads inside of the wooden vessels, and abreast the four leaders of that column. The heavy guns of the monitors could fire all around the horizon, from right ahead to right astern; and the disposition had the additional great advantage that, in the critical passage inside the torpedo buoys, these all-important vessels would be on the safer side, the wooden ships interposing between them and the sunken dangers, which threatened an injury far more instantaneous and vital than any to be feared from the enemy's shot and shell.
The position of the ironclads being determined by these considerations, the arrangement of the wooden ships for the attack conformed to the admiral's principle, that the greatest security was to be found in concentrating upon the enemy the heaviest fire attainable from his own guns. As at Port Hudson, a large proportion of the fourteen vessels he purposed to take in with him were of the gunboat class, or a little above it. Resort was accordingly again had to the double column adopted there; the seven ships that had the most powerful batteries forming the right column to engage Fort Morgan. The lighter ones were distributed in the other column, and lashed each to one of the heavier ships, in an order probably designed, though it is not expressly so stated, to make the combined steam power of the several pairs as nearly equal as possible. Among the gunboats there were three that had side-wheel engines, the machinery of which is necessarily more above water, and so more exposed than that of a screw—a condition which, although their batteries were powerful for their tonnage, emphasized the necessity of sheltering them behind other ships during the furious few minutes of passing under the guns of the fort.
The sum of these various considerations thus resulted in the fleet advancing into action in a column of pairs, in which the heaviest ships led in the fighting column. To this the admiral was probably induced by the reflection that the first broadsides are half the battle, and the freshest attack of the enemy should be met by the most vigorous resistance on his own part; but it is open to doubt whether one of these powerful vessels would not have been better placed in the rear. Upon a resolute enemy, the effect of each ship is simply to drive him to cover while she passes, to resume his activity when relieved from the pressure of her fire. The case is not strictly similar to the advance of a column of troops upon a fortified position, where the head does the most of the fighting, and the rear mainly contributes inertia to the movement of the mass. It is at least open to argument that a fire progressively diminishing from van to rear is not, for the passage of permanent works, a disposition as good as a weight of battery somewhat more equally distributed, with, however, a decided preponderance in the van. The last of the ships in this column received a shot in the boiler, which entirely disabled her—an accident that may have been purely fortuitous, and to which any one of her predecessors was in a degree liable, but also possibly due to the greater activity of the enemy when no longer scourged by the more powerful batteries which preceded. She was saved from the more serious results of this disaster, and the squadron spared the necessity of rallying to her support, by the other admirable precautions dictated by Farragut's forethought.
Subjected thus to analysis, there seems much to praise and very little to criticise in the tactical dispositions made by the admiral on this momentous occasion. But the tactical dispositions, though most important, are not the only considerations; it is the part of the commander-in-chief to take advantage of any other circumstances that may make in his favor. Until the forts were passed the character of the bottom left Farragut no choice as to the direction of his attack. There was but one road to take, and the only other question was the order in which to arrange his ships. But there were two conditions not entirely within his control, yet sure to occur in time, which he considered too advantageous to be overlooked. He wanted a flood tide, which would help a crippled vessel past the works; and also a west wind, which would blow the smoke from the scene of battle and upon Fort Morgan, thereby giving to the pilots, upon whom so much depended, and to the gunners of the ships, the advantage of clearer sight. The time of the tide, in most quarters a matter of simple calculation, is in the Gulf often affected by the wind. The wind, on the other hand, in the summer months, blows from the south during the early morning, and then works round to the westward; so that the chances were in favor of his obtaining his wishes.
The dispositions taken by the Confederates to meet the assault which they saw to be impending were more simple; they having but a small mobile force, and their fortifications being tied to their places. A seaport liable to attack is a battle-field, in utilizing whose natural features, so as to present the strongest tactical combination against entrance or subjection by an enemy, the skill of the engineer is shown; but, unlike battle-fields in general, much time and study is allowed to develop his plans. In the case of Mobile Bay, the narrow and direct character of the approach by the main ship channel left little opportunity for skill to display itself. To place at the end of Mobile Point the heaviest fort, enfilading the channel, and to confine the latter to the narrowest bed, compelling the assailant into the most unfavorable route, were measures too obvious to escape the most incapable. To obtain the utmost advantage from this approach of the enemy, the little naval force was advanced from Mobile Point, so as to stretch at right angles across the channel just within the torpedo line. There, without being incommoded by the fire of the fort, or in any way embarrassing it, they secured a clear sweep for their guns, raking their opponents; who, being for the time unable to deviate from their course, could not reply to this galling attack. By gradually retiring, the Confederate gunboats could retain this superiority during the advance of their foes, until the latter reached the wide hole within, where there was room to manœuvre. This position and the subsequent course of action described comprise the tactical management of the Southern vessels during the engagement. It was well devised, and made probably the best use of the advantages of the ground possible to so inferior a force. The Tennessee took position with them, but her after action was different.
As the day of the last and, with the exception of the Essex fight of his boyhood, the most desperate battle of his life drew near, a certain solemnity—one might almost say depression—is perceptible in the home letters of the admiral. Had the action proved fatal to him it could scarcely have failed to attract the attention which is similarly arrested by the chastened tone of Nelson's life and writing immediately before Trafalgar; and although there is certainly none of that outspoken foreboding which marked the last day of the English hero, Farragut's written words are in such apparent contrast to the usual buoyant, confident temper of the man, that they would readily have been construed into one of those presentiments with which military annals abound. "With such a mother," he writes to his son a week before the battle, "you could not fail to have proper sentiments of religion and virtue. I feel that I have done my duty by you both, as far as the weakness of my nature would allow. I have been devoted to you both, and when it pleases God to take me hence I shall feel that I have done my duty. I am not conscious of ever having wronged any one, and have tried to do as much good as I could. Take care of your mother if I should go, and may God bless and preserve you both!" The day before the action he wrote the following letter to his wife, which, as his son remarks in his Life of the admiral, shows that he appreciated the desperate work before him:
"Flag-ship Hartford,"Off Mobile, August 4, 1864.
"My dearest Wife: I write and leave this letter for you. I am going into Mobile in the morning, if God is my leader, as I hope he is, and in him I place my trust. If he thinks it is the proper place for me to die, I am ready to submit to his will in that as in all other things. My great mortification is that my vessels, the ironclads, were not ready to have gone in yesterday. The army landed last night, and are in full view of us this morning, and the Tecumseh has not yet arrived from Pensacola.
"God bless and preserve you, my darling, and my dear boy, if anything should happen to me; and may his blessings also rest upon your dear mother, and all your sisters and their children.
"Your devoted and affectionate husband, who never for one moment forgot his love, duty, or fidelity to you, his devoted and best of wives,
"D. G. Farragut."
A more touching and gratifying testimony of unwavering attachment, after more than twenty years of marriage, no wife could desire. It was an attachment also not merely professed in words, but evidenced by the whole course of his life and conduct. Infidelity or neglect of a wife was, in truth, in the estimation of Admiral Farragut, one of the most serious of blots upon a man's character, drawing out always his bitterest condemnation.
A pleasing glimpse is at this same period afforded of his relations to the surviving members of his father's family, who still remained in or near New Orleans, and from whom by the conditions of his profession he had been separated since his childhood. "My dear sister," he writes, "has sent me a Holy Virgin like the one Rose gave me. She said it was blessed by the archbishop, who said I was good to the priests. I only tell you this," adds the admiral dryly, "to show you that they did not succeed in impressing the bishop with the idea that I had robbed the church at Point Coupée." This is not the only mention of his sister during this time, and it is evident that two years' occupation of New Orleans by the Union forces had done much to mollify public sentiment; for immediately after the surrender he had written home, "It is a strange thought that I am here among my relatives, and yet not one has dared to say 'I am happy to see you.'"
On the 8th of July General Canby, accompanied by General Granger, who was to have immediate charge of the land operations against the Mobile forts, had called upon the admiral to make the preliminary arrangements. Somewhat later Canby sent word that he could not spare men enough to invest both Gaines and Morgan at the same time; and at Farragut's suggestion it was then decided to land first upon Dauphin Island, he undertaking to send a gunboat to cover the movement. Granger visited him again on the 1st of August, and as the admiral then had reason to expect the last of his monitors by the 4th, that day was fixed for the attack and landing. Granger was up to time, and his troops were put ashore on the evening of the 3d; but the Tecumseh had not arrived from Pensacola. The other three had been on hand since the 1st, anchored under the shelter of Sand Island, three miles from Fort Morgan.
To Farragut's great mortification he was unable to carry out his part of the programme; but on the evening of the 4th the Tecumseh arrived, together with the Richmond, which had been for a few days at Pensacola preparing for the fight. "I regret to have detained you, admiral," said Craven, the commander of the monitor, "but had it not been for Captain Jenkins (of the Richmond), God knows when I should have been here. When your order came I had not received an ounce of coal." In his report of the battle, Farragut warmly acknowledged the zeal and energy of Jenkins, to which he owed the seasonable arrival of this important re-enforcement. "He takes," he said, "as much interest in the fleet now as formerly when he was my chief-of-staff. He is also commanding officer of the second division of my squadron, and as such has shown ability and the most untiring zeal.... I feel I should not be doing my duty did I not call the attention of the Department to an officer who has performed all his various duties with so much zeal and fidelity." Farragut has been charged with failure to notice adequately the services of those under him; but the foregoing words, which are not by any means unparalleled in his dispatches, show that he could praise cordially when he saw fitting occasion.