"Let's hope so."

The lads were back at General Rhodes' headquarters well within the time allowed them. A large army automobile stood without.

"Guess this is our steed," said Hal.

He was right.

General Rhodes appeared a few moments later and took his seat. He motioned Chester to a place beside him. Hal took the wheel.

"Where to, sir?" he asked of the general.

"Rheims," was the reply. "The commander-in-chief is there now. You know the road, of course?"

"Yes, sir."

"Then you will take us there as speedily as possible."

The machine shot forward with a lurch.