McKnutt did not answer. They had both had over two years' experience of the accuracy of the German artillery. And they did not believe in miracles. But they had their orders. They must simply do their duty and trust to luck.

They reached the sunken road. The tank was swung around. Their orders were to reach their objective and remain there until the bombers arrived. McKnutt peered out. No British were in sight, and he snapped his porthole shut. Grimly they settled down to wait.

The moments passed. Each one seemed as if it would be their last. Would the infantry never come? Would there be any sense in just sitting there until a German shell annihilated them if the infantry never arrived? Had they been pushed back by a German rush? Should he take it upon himself to turn back? McKnutt's brain whirled.

Then, after hours, it seemed, of waiting, around the corner of a traverse, he saw one of the British tin hats. Nothing in the world could have been a happier sight. A great wave of relief swept over him. Three or four more appeared. Realizing that they, too, had reached their objective, they stopped and began to throw up a rough form of barricade. More men poured in. The position was consolidated, and there was nothing more for the tank to do.

They swung round and started back. Two shells dropped about twenty yards in front of them. For a moment McKnutt wondered whether it would be well to change their direction. "No, we'll keep right on and chance it," he said aloud. The next moment a tremendous crash seemed to lift the tank off the ground. Black smoke and flying particles filled the tank. McKnutt and James looked around expecting to see the top of the machine blown off. But nothing had happened inside, and no one was injured. Although shells continued to fall around them and a German machine gun raged at them, they got back safely.

Copyright by Underwood & Underwood, N.Y.

A TANK BRINGING IN A CAPTURED GERMAN GUN UNDER PROTECTION OF CAMOUFLAGE[ToList]

Brigade Headquarters, where McKnutt reported, was full of expectancy. Messages were pouring in over the wires. The men at the telephones were dead beat, but cool and collected.