Before I grasped his meaning he had shut off the engine and we were gliding towards the trenches. At 1200 feet we switched on, flattened out, and looked for movement below. There was no infantry advance at the moment, but below Courcelette what seemed to be two ungainly masses of black slime were slithering over the ground. I rubbed my eyes and looked again. One of them actually crawled among the scrap-heaps that fringed the ruins of the village. Only then did the thought that they might be Tanks suggest itself. Afterwards I discovered that this was so. The machine rocked violently as a projectile hurtled by underneath us. The pilot remembered the broken landing-wire and steered for home. After landing, we compared notes with others who had returned from the expedition. C., we learned, was down at last, after seventeen months of flying on active service, with only one break for any appreciable time. He destroyed one more enemy before the Boches got him. In the dive he got right ahead of the two machines that followed him. As these hurried to his assistance, they saw an enemy plane turn over, show a white, gleaming belly, and drop in zig-zags. C.'s bus was then seen to heel over into a vertical dive and to plunge down, spinning rhythmically on its axis. Probably he was shot dead and fell over on to the joystick, which put the machine to its last dive. The petrol tank of the second machine to arrive among the Huns was plugged by a bullet, and the pilot was forced to land. Weeks later, his observer wrote us a letter from a prison camp in Hanover. The third bus, perforated by scores of bullet-holes, got back to tell the tale. C. was one of the greatest pilots produced by the war. He was utterly fearless, and had more time over the German lines to his credit than any one else in the Flying Corps. It was part of his fatalistic creed that Archie should never be dodged, and he would go calmly ahead when the A.-A. guns were at their best. Somehow, the bursts never found him. He had won both the D.S.O. and the M.C. for deeds in the air. Only the evening before, when asked lightly if he was out for a V.C., he said he would rather get Boelcke than the V.C.; and in the end Boelcke probably got him, for he fell over the famous German pilot's aerodrome, and that day the German wireless announced that Boelcke had shot down two more machines. Peace to the ashes of a fine pilot and a very brave man!