“I think we take breakfast here,” said Rougemont.  “War is what one of your famous American generals said it was, but for the present, at least, we are marching de luxe.  Here comes one of those glorious camp-kitchens.”

An enormous motor vehicle, equipped with all the paraphernalia of a kitchen, stopped near them, and men, trim and neatly dressed, served hot food and steaming coffee.  General Vaugirard had alighted also, and John noticed that his step was much more springy and alert than that of some officers half his age.  His breath came in great gusts, and the small portion of his face not covered by thick beard was ruddy and glowing with health.  He drank several cups of coffee with startling rapidity, draining each at a breath, and between times he whistled softly a pleasing little refrain.

The march must be going well.  Undoubtedly General Vaugirard had received satisfactory messages in the night, while his young American aide, and other Frenchmen as young, slept.

“Well, my children,” he said, rubbing his hands after his last cup of coffee had gone to its fate, “the day dawns and behold the sun of France is rising.  It’s not the sun of Austerlitz, but a modest republican sun that can grow and grow.  Behold we are at the appointed place, set forth in the message that came to us from the commander-in-chief through Paris, and then by way of the air!  And, look, my children, the bird from the blue descends once more among us!”

There were flying machines of many kinds in the air, but John promptly picked out one which seemed to be coming with the flight of an eagle out of its uppermost heights.  He seemed to know its slim, lithe shape, and the rapidity and decision of its approach.  His heart thrilled, as it had thrilled when he saw the Arrow coming for the first time on that spur of the Alps near Salzburg.

“It’s for me,” said General Vaugirard, as he looked upward.  “This flying demon, this man without fear, was told to report directly to me, and he conies at the appointed hour.”

Something of the mystery that belongs to the gulf of the infinite was reflected in the general’s eyes.  He, too, felt that man’s flight in the heavens yet had in it a touch of the supernatural.  Lannes’ plane had seemed to shoot from white clouds, out of unknown spaces, and the general ceased to whistle or breathe gustily.  His chest rose and fell more violently than usual, but the breath came softly.

The plane descended rapidly and settled down on the grass very near them.  Lannes saluted and presented a note to General Vaugirard, who started and then expelled the breath from his lungs in two or three prodigious puffs.

“Good, my son, good!” he exclaimed, patting Lannes repeatedly on the shoulder; “and now a cup of coffee for you at once!  Hurry with it, some of you idle children!  Can’t you see that he needs it!”

John was first with the coffee, which Lannes drank eagerly, although it was steaming hot.  John saw that he needed it very much indeed, as he was white and shaky.  He noticed, too, that there were spots of blood on Lannes’ left sleeve.