It was dark as the men came up out of the dug-out. They had scarcely taken their places when there was a sudden hurricane of rifle and machine-gun fire. Almost instantly the whole battered landscape became lighted up under the flare of innumerable trench-rockets. Far ahead, the enemy, in irregular lines, could be seen advancing to the attack.

"Here they come," cried Armande. "Let 'em have it!"

A pitiless infantry fire was turned upon the Germans. An almost solid sheet of flame issuing from the French rifles marked the curve of their trenches. Almost at once the French artillery caught the range of the advancing troops; the air was filled with the roar of the bursting shells and the sad-sounding whing-g-g of flying shrapnel.

"No one can possibly come across that space alive," cried Leon incredulously.

"Yes, they can too," exclaimed Armande and a moment later the sharp staccato of a hand-grenade bursting nearby warned them that some of the enemy at least were already within striking distance.

The men worked feverishly. Rifles became hot they were fired so fast and so constantly. Hand-grenades were popping all around now and the noise became deafening. Like gray ghosts the Germans appeared under the flare of the guns and the weird light of the trench-rockets.

The French machine-guns mowed the Germans down like grass and the fact that they still came on was a high tribute to their bravery. Gradually the firing died down and the noise lessened. Broken and beaten back the Germans turned and fled. A cheer went up from the French line, while a farewell volley was poured into the mass of retreating Germans.

"What did I tell you?" demanded Armande triumphantly. "I knew they couldn't touch us and I'd just like to see them try it again."

"It cost us something," said Earl.

"Yes, but not one-quarter of what it did them."