“I'm thinking,” said Dick, “that before this war is over all of us will get enough of it to last a lifetime. We've got the edge on 'em now, since Vicksburg and Gettysburg, but the Graybacks are not yet beaten by a long shot. We've heard how Lee drew off from Gettysburg carrying all his guns and supplies, and even with Gettysburg we haven't been doing so well in the East as we have in the West. You know that, Ohio?”

“Of course, I do. But I think the Johnnies have made their high-water mark. Great work our army did down there at Vicksburg, and we'll have the chance to do just as well against Bragg. We'll defeat him, of course. Now, Mason, notice that light flickering on the mountain up there!”

He pointed to the crest of a ridge two or three miles away, where Dick saw a point of flame appearing and reappearing, and answered by another point farther down, which flickered in the same manner.

“Signals of some kind, I suppose,” replied Dick, “but I don't know who makes them or what they mean.”

“I don't know what they mean, either,” said Ohio; “but I can guess pretty well who's making them. That's Slade.”

“Slade!” said Dick.

“Yes, you seem to have heard of him?”

“So I have, and I've seen him, also. I heard, too, that he was up here making things unhappy for our side. He was in Vicksburg, although you may not have heard of him there, but he got out before the surrender. A cunning fellow. A sort of land pirate.”

“He's all of that. Since we've been coming through the mountains he and his band have picked off a lot of our men. Those signals must mean that they're preparing for another raid. I shouldn't like to be a half-mile from our lines to-night.”

“Why can't we smoke him out, Ohio?”