Even intrepid birdmen (war correspondentese for flying officers) tire of trying to be offensive on a patrol, and by now we are varying our rubber-neck searchings with furtive glances at the time, in the hopes that the watch-hands may be in the home-to-roost position. At length the leader heads for the lines, and the lords of the air (more war correspondentese) forget their high estate and think of tea. Not yet. Coming south towards Bapaume is a beautiful flock of black-crossed birds. As often happens, the German biplanes are ranged one above the other, like the tiers of a dress-circle. Again the signal to attack, and the flight-commander sweeps at what seems to be the highest enemy. We are ranging ourselves round him, when two enemy scouts sweep down from heaven-knows-where, firing as they come. Several of their bullets enter the engine of our rearmost rearguard. Finding that the engine is on strike, the pilot detaches his machine from the confusion and glides across the lines, which are quite close. For five minutes there is a medley of swift darts, dives, and cart-wheel turns, amid the continuous _ta-ta-ta-ta-ta_ of machine-guns. Then a German machine sways, staggers, noses downward vertically, and rushes earthward, spinning rhythmically. The other Boches put their noses down and turn east. We follow until we find it impossible to catch them up, whereupon we make for home. The trenches are now passed, and our aerodrome is quite near. The strained nerve-tension snaps, the air seems intoxicatingly light. Pilots and observers munch chocolate contentedly or lift up their voices in songs of Blighty. I tackle "The Right Side of Bond Street," and think of pleasant places and beings, such as Henley during regatta week, the Babylon Theatre, and your delightful self. We land, piece together our report, and count the bullet-holes on the machine. In ten minutes' time you will find us around the mess-table, reconstructing the fight over late afternoon tea. In the intervals of eating cake I shall write you, and the gramophone will be shrilling "Chalk Farm to Camberwell Green." FRANCE, _July_, 1916 II. "ONE OF OUR MACHINES IS MISSING." --_Official Report._ ... Much may be read into the ambiguous word "missing." Applied to a wife or an actress's jewellery it can mean anything. Applied to a man on active service it can mean one of three things. He may be dead, he may be a prisoner, he may be wounded and a prisoner. If he be dead he enters Valhalla. If he be a prisoner and a wise man he enters a small cheque for the German Red Cross, as being the quickest way of letting his bankers and relations know he is alive.