The early evening passed, the dark hours flitted by, and so came midnight with a long line of planes stretched far and wide over that war-scarred expanse. Here and there the pilots had gathered in little groups, receiving their last instructions from majors, captains, lieutenants, even sergeants of the various aviation corps or squads who had, in turn, received theirs from commands higher up.

Some of these groups were studying maps and photographs which had been made by recent reconnaissance trips and prepared for distribution among those whose task it was to proceed along the various lines thus indicated.

One group near the center of the line deserves attention. There was Erwin, Blaine, Bangs, Brodno, all seemingly in fine fettle, gathered over sundry maps, photos, and instructions. Amid these was Captain Byers, somewhat at the rear, conferring with Senator Walsen, who had still deferred his return to Paris, more than likely through the persuasions of his daughters.

Where were they? Let us look more closely among the airmen. Who is that whispering coyly to Sergeant Bangs, who stands cap in hand, despite the frosty night air? He talks earnestly, rapidly, western fashion, ending with"

"I don't know bow I shall come out of all this! But I do know that
Montana and Idaho are side by side. May I come to see you then?"

"Yes, provided that neither you nor Mr. Blaine forget that Paris leave which I feel sure you will get." And Avella Walsen blushed prettily. "But I must go back to father now. Good-bye."

She was gone, flitting towards the rear not unlike a star gleam in
Buck's eyes as she vanished, leaving him to sigh regretfully.

Near by Andra Walsen had taken an almost tearful leave of stalwart Ensign Blaine, now completely restored, and naturally keyed up by a prevision of the night's probable happenings.

Further to the right both Brodno and Erwin, still fussing round their respective planes, were interrupted by no less a personage than the Belgian Queen, accompanied by Baroness Suvahl and her sister, Miss Daskam, who had come round to them on their night round of visiting encouragement which they were making among their acquaintances that night.

"We are so glad to see you boys on duty again," said the Queen, who was most unassuming and kindly in manner. "Both the King and the Baron had to leave again for our front, but I persuaded them to let us bid you lads good cheer and Godspeed in your risky night's adventure."