"Yes, sir! Mr Jones told me to...."

The engine just above our heads is started up with a sudden deafening thunder. I take the gunlayer by the sleeve towards the tail to hear his message.

"Oh! Yes! You have never been on a raid. I'll tell you what to do. I warn you Bruges is pretty hot, but, touch wood" (the tail-plane is near), "if we are lucky we will come through. Mr Jones is a very good pilot, and I don't like taking any risks. Don't you get worried. It will be all right. You know all about the Lewis guns, don't you? Good! Well, if a German searchlight holds us, open fire on it at once. Only if it holds us, mind, not if it merely tries to find us, or the tracer bullets will give us away. If a German scout attacks us, open fire on him at once with your machine-gun. When I have dropped my bombs—you will be able to see me in the front cockpit—shine your torch on the back to see whether any have hung up. If one has stuck in the back racks near you, get him through somehow,—stand on him if necessary. If you want to say anything to me flash your torch over the top of the fuselage—you know Morse code, don't you?—and I will answer you back in Morse code. You'd better get in the back now. Don't worry! If you feel frightened, remember I am just as frightened as you—if not more!"

He walks up towards the nose of the machine, stoops under the tail to the rear of the main planes, and climbs up into his little platform in the back. I walk round the wings to the front of the machine and, facing the two propellers, walk slowly and carefully between their two whirring discs until I come to the little step-ladder under the triangular door on the floor. I walk up it, and with a certain amount of difficulty work my unwieldy body and my various impedimenta through it, assisted by the two engineers who have been starting up the engines from inside.

I suddenly remember the wind report, so I climb into the front cockpit, and, shining my torch on the bomb-sight fixed in front of the extreme nose, adjust it in accordance with the report, for I know from which height I intend to drop my bombs—that height being the greatest possible, as we are going to Bruges.

As I am turning the little milled adjusting wheels, the machine on our right moves off with a sudden roar of power. I hurry back and sit beside the pilot.

"Are you all right now, Paul?" he asks. "We are next off."

A wave of noise sweeps over to us from the middle of the aerodrome as the next ahead, gathering speed, rushes across the aerodrome. We both watch it with slowly turning heads.

Gradually the machine rises, and with a change of note roars up into the sky above the farm buildings to the left.

A series of flashes from a signalling-lamp on the control platform. It is the next-machine-away signal. The pilot at once opens up the engines. We move slowly across the grass, bumping and swaying as we pass over the uneven ground. When we come to the end of the landing T, the starboard engine is put on, and we swing round to the left till the line of electric lights stretches ahead of us. The noise of the engine dies away. The pilot takes his goggles out of a wooden box, which he hands to me, and snaps them over his eyes. He straps himself in his seat with a safety-belt, and pulls on a pair of fur-covered gloves.