“The question before the House,” said Boone, “is whether we stay where we are or go away from here. Hallo, what’s that?”

A hoarse cry was passing down the trench from mouth to mouth—a cry which never fails to tug at a soldier’s heart, for he knows not what comrade may be involved:

“Stretcher-bearers!”

Both officers scrambled out of their shelter. Three men, crouching inside the entrance to a neighbouring dugout, had been hit by fragments of shell—all in the legs. In due course the stretchers arrived, and the trio—our first actual casualties—were borne off upon that long and tortuous journey which starts in a communication-trench and ends possibly at Home. They were followed by the mingled chorus of sympathy and congratulation always accorded in these days to those who are taken, by those who are left.

More German shells arrived. The parapet was hit in two places, and burst sandbags flew in the air. But it was not “heavy stuff”—so the artillery officer remarked, busy in his forward observing-station with periscope and telephone—and the actual damage was slight.

“I am calling for retaliation now,” he explained to Boone and Jim. He gabbled a formula to the telephone orderly, who repeated it into a portable instrument before him. Presently the man looked up.

“Battery fired!” he announced. And a few moments later—

Whish! Whish! Whish! Whish!