"That shut-eye sure helped," he said to Freddy. "Anything happen? I think I must have popped off the instant we got under way."

"You did," Freddy replied. "Phew, you could sleep through a bombardment, I fancy. His Nibs didn't like it at all. He was full of conversation, and—"

Freddy suddenly received a blow in the middle of his back that sent him pitching headlong down onto the sand. Dave instantly leaped forward and helped him to his feet. The German major glared at the English youth and fingered his holstered Luger.

"Another insult and you'll get a bullet, British swine!" he hissed. "You forget I speak your filthy language."

"Do you?" Freddy echoed with icy calmness. "I hadn't noticed it, you know."

Dave set himself to leap in front of his pal in case the officer struck again. However, the German seemed to think better of it. Perhaps it was because the colonel came striding up at that moment. The commandant of the mechanized desert column ignored the major and peered at Dave and Freddy. Presently his flat moon-shaped face relaxed into a brief smile, and he nodded.

"So you got some sleep, eh?" he grunted. "That is good. Perhaps you will remember things a little bit better today. First, though, we must eat. Ninety-five miles is a long way, even in the cool of the night. Yes, we will all eat first."

The German nodded and turned to his major.

"Put them in one of the tents, and post a guard," he ordered. "Then report to me."

Without waiting for the junior officer to acknowledge the order, the colonel swung around on his heel and walked off. Dave still kept his muscles coiled and ready for action, but it proved unnecessary. The major's anger had cooled off. At any rate, the sudden appearance of the commanding officer had caused him to change his mind. He simply glared at Freddy for an instant and then gave a jerk of his head.