Six miles below Cairo is a place called Old Fort Jefferson, where many years ago the white settlers built a fort, and where they had a battle with the Indians. The Essex gunboat, Captain Porter, was lying there, swinging at her anchors in the stream. A sailor paced the deck in a short blue jacket, who had a spy-glass in his hand, and kept a sharp lookout down the river, for there were two Rebel gunboats below in the bend. The regiment landed on the Kentucky side, where a narrow creek comes down from the hills through a wild ravine. Suddenly there was a cry of "There they come! the Rebel gunboats." Paul looked down the river, and saw two dark-colored boats. "Heave anchor! Put on steam. Light up the magazines. Pipe all hand to quarters! Lively!" were the orders on board the Essex. The boatswain blew his whistle, the drummer beat the long roll, and the sailors, who had been dozing about the decks, were instantly astir, weighing the anchors, running out the great guns, bringing up shot and shell from the hold, and clearing the deck for action. The great wheels turned, and the Essex swung out into the stream, and prepared to meet her antagonists. What an exciting moment! Paul felt the blood rush through his veins as he never felt it before. One of the approaching gunboats was suddenly enveloped in white smoke. He heard a screaming in the air, coming nearer and nearer, and growing louder and louder and more terrifying. He felt a cold chill creep over him. He held his breath. He was in doubt whether it would be better to get behind a tree, or lie down, or take to his heels. He could see nothing in the air, but he knew that a shot was coming. Perhaps it might hit him. He thought of home, his mother, Azalia, and all the old friends. He lived years in a second. "I won't run," he said to himself, as the iron bolt came on. Crash! it went through a great oak-tree, shivering it to splinters, and flying on into the woods, cutting off branches, and falling to the ground at last with a heavy _thug!_ ploughing a deep furrow and burying itself out of sight. There was a roar of thunder rolling along the river-banks, echoing from woodland to woodland. Then the heavy eleven-inch gun of the Essex jumped up from the deck, took a leap backwards, almost jerking the great iron ringbolts from the sides of the ship, coming down with a jar which made her quiver from stem to stern, sending a shell, smoking and hissing, down stream, towards the Rebel gunboat, and striking it amidships, throwing the planks into the water. "Hurrah! Hurrah!" shouted the crew of the Essex. "Hurrah! Hurrah!" answered the soldiers on shore, dancing about and cheering. Another shot came screeching towards them as loud as the first; but it was not half so terrifying. Paul thought it was not worth while to be frightened till he was hurt, and so he stood his ground, and watched the firing till the Rebel gunboats turned towards Columbus and disappeared behind the