This he heaved up with both hands above his head, and was in the act of casting it down when three rifles cracked, and he sprang out into space, diving down head first and still grasping the stone, to pass close over the marching men, strike the stony edge of the shelf, and shoot off into the deep valley below.

The horrible fall seemed to impress the covering party strangely, and for a brief space nothing was heard but the irregular tramp of the passing men.

“That’s put a stop to their little game,” whispered Gedge.

“Look out! fire!” growled the Sergeant; and a couple more of the enemy fell back, after exposing themselves for a few seconds to hurl down stones.

“Serve ’em right, the cowards,” said Gedge, reloading. “If they want to fight, why don’t they come down and have it out like men?”

“I say,” whispered his neighbour on the left, “you hit one of them.”

“Nay, not me,” replied Gedge.

“You did.”

“Don’t think so. Fancy I hit that beggar who pitched down, stone and all. I felt like hitting him. But don’t talk about it, pardner. One’s got to do it, but I don’t want to know.”

“No,” said Bracy, who overheard the words and turned to the lad, “it’s not pleasant to think about, but it’s to save your comrades’ lives.”