March the 12th was a fine day, and three boats in formation were thirty miles off the Dutch coast. There was nothing in sight; the sea, the horizon, the sky, were clear. And then there were five Huns. It is as sudden as all that.

The enemy pilots, owing to the greater hand-ability of their light-float seaplanes, could attack how and when they pleased. The pilots of the boats kept close formation in order to protect each other. The Huns attacked from the rear. The air was full of tracer-smoke. Such a heavy crossfire was developed from the stern guns that the enemy did not shove home an attack.

Twice the pilots of the flying-boats altered course, and twice the Huns tried to break the formation as they did so, for with the two alterations of course the boats were headed for England. The pilots of the boats had dropped their bombs in order to lighten themselves for manœuvring in case they were separated.

As the eight machines roared over the sea the pilots of the boats saw a small enemy submarine directly ahead. It was a dirty brownish colour, with net-cutters at the bow and jumping cables from bow to stern. Four men were on the conning-tower.

When the boats passed over the U-boat the bow-gunners fired at it, the stern-gunners were shooting at the Huns, and the Huns were shooting at the flying-boats. Near the Outer Gabbard buoy the enemy turned to the left and buzzed off.

Three more boats were run down the slipway.

One failed to get off, but the other two boomed out to look for the Hun.

Tiny and Fallon were in the leading boat, and Webster and Rhys Davis were in the second. It was a misty day.

Sixty miles out from land the pilots saw in front of them five little specks upon the water. As they came up with them they saw they were five Hun seaplanes waiting to attack our patrols, sitting on the water in order to conserve petrol.