On the mornings of the battles of the Somme I saw them as the heralds of a new day of strife flying toward the lines in the first light of dawn. When the sun rose its rays touched their wings, made them white like cabbage butterflies, or changed them to silver, all a sparkle. I saw them fly over the German positions, not changing their course. Then all about them burst black puffs of German shrapnel, so that many times I held my breath because they seemed in the center of the burst. But generally when the cloud cleared they were flying again, until they disappeared in the mists over the enemy's country. There they did deadly work, in single fights with German airmen, or against great odds, until they had an air space to themselves and skimmed the earth like albatrosses in low flight, attacking machine-gun nests, killing or scattering the gunners by a burst of bullets from their Lewis guns, dropping bombs on German wagon transports, infantry, railway trains (one man cut a train in half and saw men and horses falling out), and ammunition--dumps, directing the fire of our guns upon living targets, photographing new trenches and works, bombing villages crowded with German troops. That they struck terror into these German troops was proved afterward when we went into Bapaume and Peronne and many villages from which the enemy retreated after the battles of the Somme. Everywhere there were signboards on which was written “Flieger Schutz!” (aircraft shelter) or German warnings of: “Keep to the sidewalks. This road is constantly bombed by British airmen.” They were a new plague of war, and did for a time gain a complete mastery of the air. But later the Germans learned the lesson of low flying and night bombing, and in 1917 and 1918 came back in greater strength and made the nights horrible in camps behind the lines and in villages, where they killed many soldiers and more civilians. The infantry did not believe much in our air supremacy at any time, not knowing what work was done beyond their range of vision, and seeing our machines crashed in No Man's Land, and hearing the rattle of machine-guns from hostile aircraft above their own trenches. “Those aviators of ours,” a general said to me, “are the biggest liars in the world. Cocky fellows claiming impossible achievements. What proof can they give of their preposterous tales? They only go into the air service because they haven't the pluck to serve in the infantry.” That was prejudice. The German losses were proof enough of our men's fighting skill and strength, and German prisoners and German letters confirmed all their claims. But we were dishonest in our reckoning from first to last, and the British public was hoodwinked about our losses. “Three of our machines are missing.” “Six of our machines are missing.” Yes, but what about the machines which crashed in No Man's Land and behind our lines? They were not missing, but destroyed, and the boys who had flown in them were dead or broken.