At first the guards did not suspect anything, thinking the affair just an accident.

But immediately Isaacs began cutting away the bars at the window. When this was done, the prisoners helped him and his companions to throw over their bridges. The first man got out upon this flimsy bridge and when he was half way over, the inner end of the board was pushed out farther and farther until it touched the outer fence. Reaching the end, the man sprang to the ground, the inner part of the bridge was drawn back in by the prisoners at the window, and another man crawled out. This was continued until the four men had gone. It had been decided that the lightest man in the company would try getting over the bridge first, and Lieutenant Isaacs being the lightest led his group across.

When he dropped to the ground, he landed on his hands and knees not six feet from two German sentries, both of whom fired but did not even touch him. Without waiting for the others he ran into the woods to a spot two miles from camp which he and Lieutenant Willis had chosen for a meeting place, if they should get away safely.

Unprepared, as always if taken by surprise, the Germans when they realized the meaning of the disturbance rushed wildly about, one officer shooting frantically straight up into the air.

Willis had started cutting a way through the wires; but when his group was fired upon, they decided to change their plans and dash through the gate with the last group as best they could. Willis knew that in the darkness he might easily pass for one of the guards, so carefully had he disguised himself. He wore an old raincoat, decorated with German insignia and numerals, and a large belt-buckle, all cut out of a tin can. He carried a dummy wooden gun, bundles of food, maps, and a compass; and he wore a German cap.

He expected that the gates would be opened at once, but they remained locked while the patrol went into the guardhouse to report. But as they marched back again, the gates were thrown open and Willis and the other men dashed out.

They sped past the camp toward the dense forest. Willis darted off across the fields to a steep hill up which he ran, the guards firing continually at him.

As he reached the summit, he turned into the forest and hastened in the direction he had agreed upon with Isaacs. He soon met him, and together they started off toward the southwest, guided by the compass they had brought with them. They did not see any of the other men, with the exception of one whom Isaacs had heard puffing and grunting past him as they ran from camp. In the darkness he had not been able to recognize him.

That night they traveled about twenty-five miles. Hidden in the brush, they slept by day and traveled on again at night. It was a perilous trip through the forest, lasting eight days. Often they could only push their way backwards for long distances, through the terrible thickets. It rained and they were cold and wet. But on the eighth day they found themselves on the top of a dizzy precipice just above the Rhine. There they lay hidden until nightfall, although they were in constant danger of being discovered by German sentinels and townspeople who passed near them. When darkness came, they crawled about for two hours, seeking to find a trail that would lead them down to the river. If only they could cross the river, they were sure of safety. But wherever there was a possible way of reaching the river, there was a German sentry. Once Willis kneeled on a dry twig which snapped. In a trice a German sentinel flashed a bright pocket searchlight—but in the opposite direction.

The hearts of the two men sank in fear lest having nearly gained their freedom they should again be captured. Then they decided that they must creep down by one of the little tributaries flowing into the Rhine. So they stepped into the little stream and crawled down it, feeling for loose stones that might rattle and attract the attention of the sentry.