Hal saluted, mounted his horse, and dashed away.

General Byng summoned Chester to his side.

"Come with me," he said.

He led the way into a tent that had been erected hastily, and which served him as field headquarters. There the general scribbled hastily for some minutes, then passed a piece of paper to Chester.

"You will ride after your friend," he said, "and present this to General Adamson. Then you had better turn, in for the night. You may stay with General Adamson's command and lend what assistance there you can."

Chester was soon speeding after Hal.

General Adamson recognized Hal instantly when the lad reported to him, and professed pleasure at seeing him again. He also saluted Chester, when the latter arrived a short time later.

"And so you are going to stay with me, eh?" he said. "Well, I have no doubt I shall be able to make use of you. However, you'd better turn in now. I suppose we'll be at it bright and early in the morning."

General Adamson proved a good prophet.

Hal and Chester met several men whom they had known when they were with the Canadian troops at the capture of Vimy Ridge, and these expressed delight at seeing the lads again. A young officer invited the lads to spend the night in his quarters, and they accepted gratefully.