"Here comes the Kaiser and his staff," said Jimmie, directly the line was at rest. "He seems to be in a hurry about something."

"They're stopping here," announced Dave.

A group of approaching horsemen, at one side of which rode the Kaiser, drew rein exactly opposite the two lads. Jimmie's mount, in a somewhat restive mood, refused to remain standing, but gave the lad some trouble. In his effort to quiet the animal the lad did not notice that he was gradually drawing closer and closer to the Kaiser.

Presently he succeeded in quieting the horse and took time to glance in the direction in which the Kaiser was peering through a pair of binoculars. The lad saw stretching far below him a gradual slope that had once been wooded by a forest. Now, however, there stood only the shattered stumps of trees, indicating that the place had been subjected to a most galling fire from the enemy.

A puff of smoke caught his attention. With a startled exclamation he pointed to a small object flying through the air straight toward the position occupied by himself and the Kaiser's staff.

The next moment he kicked the Kaiser's mount in the ribs and dug his heels into the flank of his own horse. Both leaped forward.

CHAPTER XX

CAPTURED

"What was that noise?" asked Jack, instantly, as he busied himself with the levers in an effort to maintain the position of the Eagle.