“Not far,” answered the Cossack. “Besides, some of our troops have been operating in these parts. They were only small detachments, and most of them have been driven off; but even now there may be some of them near.”

Alexis urged the two lads to ride on and leave him, but this they refused to do. Therefore they dismounted and, turning their horses loose, they continued their journey on foot.

As they walked along a man suddenly popped out from among the trees, brought his revolver to bear upon the trio, and in a loud tone cried:

“Halt!”

Alexis gave one quick glance at the man’s uniform, uttered a cry of pleasure and spoke a few quick words in his native tongue. The lads were surprised to see the man drop his rifle, throw his arms about Alexis and embrace him.

For some moments after quitting this embrace the two talked in Russian, the lads being able to pick up only a few words. Then Alexis turned to the two lads.

“My brother,” he said simply. “He belongs to a detachment of Cossacks who raided in these parts two weeks ago. The detachment was surrounded by Germans, he tells me, and practically annihilated. About 150 men escaped to the woods, where they have been conducting a guerilla warfare, picking off the Germans one at a time, wherever they happen to find one alone, or in pairs, or small parties. These Cossacks are scattered all through the woods, and to get them together would be almost impossible.”

“Then how are they able to tell friend from foe?”

“You see that large green leaf my brother wears in his hat?”

“Yes.”