The enemy, upon the evacuation of New Madrid, established batteries there and soon after at Point Pleasant, opposite Tiptonville—thus cutting off approach to the island by river. Boats made a landing at Tiptonville and—when it became too warm there—at a point just below, and thus communication was kept up till the gunboats ran the Island 10 batteries, a few days before the surrender.
On the morning of March 15th the Federal fleet arrived from above, and opened fire upon the Confederate works. There were seven iron-clads: the “Benton,” “Louisville,” “Carondelet,” “Conestoga,” “Pittsburgh,” “St. Louis” and “Mound City,” armed with ten heavy guns each, and eight mortar-boats, each carrying one thirteen-inch mortar. Their fire concentrated on Rucker’s and the Island batteries, was continued all day and slowly on Sunday, the 16th. Monday morning the iron-clads, lashed three together, dropped down the river, stern foremost, to within a mile and a half of Rucker’s Battery and anchored. They maintained a heavy fire all day, throwing, with the mortar fleet, 1,350 shot and shell, of which 1,000 were hurled at Capt. Rucker’s guns and 350 at the Island. There was no one hurt on the Island, though there were many narrow escapes. At Battery No. 1, on the main land, a shot passed through the parapet, dismounting a gun, killing Lieut. Clark, of Capt. Rucker’s company, and wounding several men. These were the only casualties during the siege.
Elcon Jones, of the Signal Corps, was stationed at Rucker’s Battery. During the day his signal-flag was twice shot from his hand. In one instance he was transmitting a message, and he picked up the flag and continued his communication without missing a word. He was afterwards complimented in general orders by Gen. Beauregard and promoted.
The Confederate artillery practice was very good; the iron-clads were repeatedly hit, and before night they hauled off, continuing their fire with their long-range rifles. One shot struck the “Benton,” passed through her iron-clad side into the Captain’s cabin, bounded from the floor to the ceiling and landed on the table. The dismounted gun at Battery 1 was placed in position again that night, not having been seriously damaged.
Tuesday the bombardment was resumed, but the fleet did not come within good range of the Confederate smooth-bores, and our fire was, in consequence, slack. Capt. Rucker’s company, exhausted by its severe labors, was relieved by the First Alabama. The river continuing to rise, the working of the guns in Battery No. 1 was rendered difficult, if not impossible, by the water, which was two feet deep on the platforms. All the powder and shell had to be removed from the magazine, and, without other protection than a tarpaulin, stowed in an angle of the breastworks. On rainy days some of the guards would creep under the tarpaulin, propping it up with a handspike so as to get air; but this improvised tent would invariably attract the enemy’s attention, and a shell would go shrieking over, causing the hasty striking of the shelter. A deep slough connecting with Reel-Foot Bayou cut off all approach to this battery except in boats, and as the relief details had to be sent up after dark, a trip on stormy nights was attended with some risk. On one occasion a boat was carried by the swift current into the swamp and capsized; the crew were not rescued till daylight—passing the night, cold and wet, on stumps or driftwood.
In the meantime the enemy’s engineers were clearing a channel, or canal, through the swamps and bayous on the west side of the river, from a point above the Island to one below, to enable them to get small transports below the batteries and to transport troops across the river and take the Confederates in the rear. But little digging was required, as the high stage of the river gave the necessary depth of water; but the trees had to be cut out of the way. The trees were felled, leaving the stumps just above the water. A cross-cut saw, forming the lower side of a triangular frame, was then pivoted by the upper angle to the stump, so as to swing freely—the blade of the saw being four feet below the surface of the water. Twenty men on a side operating this simple device could cut off a stump two feet in diameter in a few minutes. The canal was completed early in April, and several transports were at once sent through, arriving safely at New Madrid. As the gunboats were of too deep draught to use the canal, preparations were at once made to run one of them by the batteries, and, as a preliminary step, it was decided to spike the guns in the dangerous upper battery.
On the night of April 1st five boats were made ready with crews from the gunboats “Cincinnati,” “St. Louis,” “Benton,” “Pittsburgh” and “Mound City,” and volunteers from the Forty-Third Illinois Infantry, all under command of Col. Roberts. In each boat were twenty men, exclusive of officers. Every precaution was taken to insure secrecy; the oar-locks were muffled, and the expedition did not start till midnight, when all was quiet. The night was dark and stormy, and the only difficulty was in finding the battery; but a flash of lightning revealed its position as they got abreast, and a landing was effected without opposition. But two sentinels were on the battery; these fired their guns and ran back to the main guard, who were on the parapet of the breastwork in the rear. By the time the alarm was fairly given the enemy had spiked the guns and re-embarked. The successful termination of this attack was due largely to the fact that the battery being submerged except the parapet, there was no place for the guard immediately around the guns, though there was, undoubtedly, carelessness in not having more men on duty. A boat was despatched to camp with the alarm, and a fresh detachment of men was sent up. Co. K, prior to this event, had received no arms, but during the alarm a lot of old muskets and ten rounds of cartridges were distributed. Two of the guns were unspiked during the nights of the 2d and 3d.
The night of April 4th set in dark and threatening; in the midst of a terrific thunder-storm the long-roll sounded, and the battalion was hastily formed in line of battle in the rear of the batteries. Mingled with the almost continuous roll of the thunder was the roar of a heavy cannonade, while the lightning and the flashes of the guns, rendered more vivid by the intense darkness of the night, combined to render it a scene of wonderful grandeur. The firing continued but for a brief period, and quiet being restored, the men were dismissed to their quarters.
In the morning it was ascertained that the iron-clad “Carondelet,” protected by barges of baled hay, had successfully run the batteries. She was first discovered by the sentinels at Rucker’s Battery, who fired their muskets, giving the alarm. An attempt was made to use the two guns which had been unspiked, but the charges were damp, not having been drawn after the guns were unspiked, and they could not be fired.
During the 5th the fleet shelled the camp of the First Alabama and other regiments, but no one was hurt. The following night the enemy crossed a small force opposite New Madrid, and spiked the batteries of light artillery stationed there, but immediately retired.