“Look out,” he said hurriedly. “Bomb over,” and he dropped back quickly into the trench.

A German stick grenade sailed over, fell on the trench parapet above them, rolled a little, and lay still, and in another second or two went off with a crash, half deafening and blinding them with the noise and smoke, but hurting no one. Some of the men swore, and one demanded angrily where the thing had come from, and “Who frew dat brick?” quoted another.

But there was little room for jests. One, two, three grenades came over in quick succession; one going over and missing the trench, another falling in it at the toe of a man who promptly and neatly kicked it clear round the corner of the traverse, where it exploded harmlessly; but the third falling fairly in the trench, where it burst, just as a man grabbed for it to throw it out, killing him instantly and slightly wounding one or two others.

“Who’s got those Mills?” said Larry hurriedly. “You, Harvey—chuck a couple over the traverse to the right. Must be some of them in there.”

Harvey drew the pins out of a couple of Mills’ grenades and tossed them over, but even as they burst another couple of German grenades came over, one bursting in the air and the other failing to explode.

“I’ve spotted them,” suddenly said Larry, who had been watching out through the periscope. “There’s some sort of trench running into this about a dozen yards along. They’re in there; I saw the grenades come over out of it.”

Some of the men with him had moved back out of section of trench under bombardment, and as more grenades began to lob over there was a mild stampede of the others round the traverse. Larry went with them, but pulled up at the corner and spoke sharply.

“See here, it’s no good letting them chase us out like this. They’ll only follow up and bomb us out traverse by traverse till there’s none of us left to bomb out. Let’s have some of those grenades, Harvey, and we’ll rush them out of it.”

Some of the men hesitated, and others demurred, muttering that there weren’t enough of them, didn’t know how many Germs there were, ought to find an officer and let him know.

It was just here that Larry took hold and saved what might have been an ugly situation. He saw instinctively what their temporary or partial retirement might mean. The advance on the right had been held up, had evidently secured that portion of the trench, but could only be holding it weakly. The trench from which the grenades had come was evidently a communicating trench. If the Germans were free to push down it in force they might re-secure a footing in the captured main trench, and there would be no knowing at what cost of time and men it would have to be retaken from them.