"Yes, sir," answered Dewey.

The question was repeated at intervals, and every time it received the same confident answer. The lieutenant afterward admitted that his knowledge of the channel was gained by study of a chart, which was supplemented by his confidence that he could tell from the appearance of the water. Here his usual luck stood him in good stead, as the sailor in the forecastle had declared.

As soon as the Cayuga had passed through the opening in the chain, both forts began to fire on her. Within a few minutes she was pouring a sheet of grape and canister across Fort St. Philip, but she did not slacken her pace, and in ten minutes more was engaged with the Confederate fleet that was waiting for her up the stream.

The Pensacola, next in line, steamed steadily but slowly by, firing with perfect regularity, and doing specially fine execution with a rifled eighty-pounder and an eleven-inch pivot gun. But she paid for her deliberation, as her loss—thirty-seven men—was the greatest in the fleet.

Then came the Mississippi—the old spinning wheel, coffee mill, windmill, as the discontented sailor called her. By this time the air was so thick with smoke from the guns, bonfires, and fire rafts that it was only by the flashes that the gunners could see where to aim. The Mississippi went by the forts in good style, pouring in her fire as she passed, and suffering but slight loss from them. But immediately afterward, like the two vessels that had preceded her, she encountered the Confederate fleet, which consisted of the ironclad ram Manassas, the unfinished ironclad floating battery Louisiana, and a dozen gunboats, some of which were fitted to be used as rams. The Manassas drove straight at the Mississippi, with intention to sink her, and would have done so had not Dewey ordered a quick shift of the helm, which changed the direct blow into a slanting one. This, indeed, gave her a severe cut on the port quarter, and disabled some of her machinery; but at the same moment the Mississippi poured a tremendous fire into the ram. Then she found herself in the thick of the fight with the Confederate fleet. The Oneida and the Varuna came close after her, and here was the most desperate encounter. Shells, round shot, and canister were exchanged as rapidly as the guns could be handled, some of which tore through the sides and found their way to the interior, there to break the machinery or burst and scatter death, while some swept along the decks and struck down the men at the guns. In an action like that the men are under the greatest excitement, with every muscle tense and every nerve strained; and when a ball strikes one it shivers him as if he were made of glass, and scatters ghastly fragments over his comrades. In the confined space where the men work the guns, and with the smoke of battle enveloping them, there is no opportunity to dodge the shot or know they are coming before they have done their work. The only defense consists in rapid and accurate firing by the men, with skill and quick judgment on the part of him who directs the movements of the ship. Everything was ablaze, and the roar was terrific, when a great shot bounced in at one of the ports of the Mississippi, knocked over a gun, killed one gunner and wounded three others, and passed out on the other side. Almost at the same moment the ship from which it was fired received a discharge from the Mississippi that swept away a whole gun's crew. Then there were rapid maneuvers, to ram or avoid ramming, rake or avoid raking, and all the while the guns were booming, shot and splinters were flying across the decks, man after man was struck down, and blood ran out at the scuppers. Signal men in the rigging, sailors with howitzers and muskets in the tops, officers on the bridges, gunners between decks, engineers, firemen, and surgeons below—all were in a state of intense action. The largest of the Confederate vessels, a powerful steamer fitted as a ram, attacked the Varuna, and was subjected to a murderous raking fire from that ship. Finding that his bow gun was mounted too far aft to strike her when at such close quarters, the Confederate commander depressed it and fired through the bow of his own vessel. Then another ram came up and joined in the attack, and the Varuna was reduced to a wreck and driven ashore.

Meanwhile, the second division of the fleet came up, led by the Hartford. This vessel, in attempting to avoid a fire raft, struck on a shoal; then the ram Manassas pushed another blazing raft against her quarter, and in a moment she was on fire. The great excitement thus produced on board the flagship did not for a moment interfere with the discipline. A part of her crew were called to fire quarters and put out the flames, while the rest continued to work the guns with perfect regularity. Then she was backed off into deep water, and continued up stream, firing into every enemy she could reach. A steamer loaded with men (probably intended as a boarding party) bore down upon the flagship, but the marines promptly fired a shell into her which exploded, and she disappeared.

Farragut's fleet passing the forts.

While the Mississippi was engaged in this desperate battle an officer on board kept his eye on Lieutenant Dewey—for on him every movement of the ship depended—and he has described the figure of the young officer on the high bridge as it was alternately hidden by the smoke and illuminated by the flashes of the artillery.

"Every time the dark came back," he says, "I felt sure that we never should see Dewey again. His cap was blown off, and his eyes were aflame; but he gave his orders with the air of a man in thorough command of himself."