A sentry was always on duty at the door of the farm. A couple of revolver shots would give him the alarm, and in a few minutes the Pomeranians, swine in their hours of ease, but good soldiers nevertheless, would rush to their captain's assistance.

Burton stood motionless. Schnauzzahn was a little to his left. Bramarbas faced him, holding the revolver. The captain suddenly fired off two rapid shots, moving the revolver to the right so as to avoid hitting his prisoner.

The airman's life is punctuated by swift decisions, depends on the perfect co-ordination of act with thought. Burton's mind worked quicker than lightning. Before the German had time to cover him again, he shot out his right arm, rigid as a rod of metal, struck up the captain's wrist with a sharp jerk that sent the revolver flying, and a fraction of a second later dealt him with the left fist a fierce upper cut beneath the jaw, and lifted him into the bushes.

A bullet scorched Burton's cheek as he spun round to deal with Schnauzzahn. Another stung his left shoulder. But he hurled himself upon the agitated lieutenant, and with a sledge-hammer blow sent him to join his captain.

There was now only the sergeant to dispose of. That worthy stood over the prostrate farmer some little distance away, and though he had heard the thudding blow and the crash as each of his superiors fell, he had not clearly seen what had happened. Burton was dashing towards him when a Verey light illumined the scene. And then the sergeant was transfixed with amazement and terror, for on one side of him he saw the figure of a British airman, on the other, sprinting up towards the lip of the hollow, a score of silent forms in the well-known khaki. Ordinarily, no doubt, he was a brave man, but at such a moment as this valour melted in discretion. He flung up his hands.

HANDS UP!

The German officers meanwhile had picked themselves up. They were surrounded and seized. The light had died away.

"Quick!" said Hedley. "I hear the Huns rushing out of the farm. Where's Lumineau?"

The farmer had risen, and came to him.