Read it through once

In this last length of journey the men began to show strange emotions. They hurried with nervous fear. Some who had been dark and unfaltering in the grimmest moments now could not conceal an anxiety that made them frantic. It was perhaps that they dreaded to be killed in insignificant ways after the times for proper military deaths had passed. Or, perhaps, they thought it would be too ironical to get killed at the portals of safety. With backward looks of perturbation, they hastened.