On our arrival at Luxeuil we were met by Captain Thénault, the French commander of the American Escadrille--officially known as No. 124, by the way--and motored to the aviation field in one of the staff cars assigned to us. I enjoyed that ride. Lolling back against the soft leather cushions, I recalled how in my apprenticeship days at Pau I had had to walk six miles for my laundry.... Rooms were assigned to us in a villa adjoining the famous hot baths of Luxeuil, where Cæsar's cohorts were wont to besport themselves. We messed with our officers, Captain Thénault and Lieutenant de Laage de Mux, at the best hotel in town. An automobile was always on hand to carry us to the field. I began to wonder whether I was a summer resorter instead of a soldier. Among the pilots who had welcomed us with open arms, we discovered the famous Captain Happe, commander of the Luxeuil bombardment group. The doughty bomb-dispenser, upon whose head the Germans have set a price, was in his quarters. After we had been introduced, he pointed to eight little boxes arranged on a table. "They contain _Croix de Guerre_ for the families of the men I lost on my last trip," he explained, and he added: "It's a good thing you're here to go along with us for protection. There are lots of Boches in this sector." I thought of the luxury we were enjoying: our comfortable beds, baths, and motor cars, and then I recalled the ancient custom of giving a man selected for the sacrifice a royal time of it before the appointed day.... IV--STORY OF THE FIRST SORTIE IN THE CLOUDS The memory of the first sortie we made as an escadrille will always remain fresh in my mind because it was also my first trip over the lines. We were to leave at six in the morning. Captain Thénault pointed out on his aërial map the route we were to follow. Never having flown over this region before, I was afraid of losing myself. Therefore, as it is easier to keep other airplanes in sight when one is above them, I began climbing as rapidly as possible, meaning to trail along in the wake of my companions. Unless one has had practice in flying in formation, however, it is hard to keep in contact. The diminutive _avions de chasse_ are the merest pinpoints against the great sweep of landscape below and the limitless heavens above. The air was misty and clouds were gathering. Ahead there seemed a barrier of them. Although as I looked down the ground showed plainly, in the distance everything was hazy. Forging up above the mist, at 7,000 feet, I lost the others altogether. Even when they are not closely joined, the clouds, seen from immediately above, appear as a solid bank of white. The spaces between are indistinguishable. It is like being in an Arctic ice field.