“Not exactly, but I can make a good guess. I know that we've taken on Tennessee River pilots, and I'm sure that we'll turn into the mouth of that river at Paducah. I infer that we're to attack Fort Henry, which the Confederates have erected some distance up the Tennessee to guard that river.”

“Looks likely. Do you know much about the fort?”

“I've heard of it only since I came to Cairo. I know that it stands on low, marshy ground facing the Tennessee, and that it contains seventeen big guns. I haven't heard anything about the size of its garrison.”

“But we'll have a fight, that's sure,” said young Pennington. “I've been in battle only once—at Columbus—but the Johnny Rebs don't give up forts in a hurry.”

“There's another fort, a much bigger one, named Donelson, on the Cumberland,” said Dick. “Both the forts are in Tennessee, but as the two rivers run parallel here in the western parts of the two states, Fort Donelson and Fort Henry are not far apart. I risk a guess that we attack both.”

“You don't risk much. I tell you, Dick, that man Grant is a holy terror. He isn't much to look at, but he's a marcher and a fighter. We fellows in the ranks soon learn what kind of a man is over us. I suppose it's like the horse feeling through the bit the temper of his rider. President Lincoln has stationed General Halleck at St. Louis with general command here in the West. General Halleck thinks that General Grant is a meek subordinate without ambition, and will always be sending back to him for instructions, which is just what General Halleck likes, but we in the ranks have learned to know our Grant better.”

Dick's eyes glistened.

“So you think, then,” he said, “that General Grant will push this campaign home, and that he'll soon be where he can't get instructions from General Halleck?”

“Looks that way to a man up a tree,” said Pennington slowly, and solemnly winking his left eye.

They were officer and private, but they were only lads together, and they talked freely with each other. Dick, after a while, returned to his commanding officer, Colonel Winchester, but there was little to do, and he sat on the deck with him, looking out over the fleet, the transports, the floating batteries, the mortar boats, and the iron-clads. He saw that the North, besides being vastly superior in numbers and resources, was the supreme master on the water through her equipment and the mechanical skill of her people. The South had no advantage save the defensive, and the mighty generals of genius who appeared chiefly on her Virginia line.