His journey might be a long or a short one, he might only have to find a company commander in the trenches one or two hundred yards away, he might on the other hand have a several hours' long trudge ahead of him, a bewildering way to pick through the darkness across a maze of fields and a net-work of trenches, over and between the rubble heaps that represented the remains of a village, along roads pitted with all sorts of blind traps in the way of shell holes, strings of barbed wire, overturned carts, broken branches of trees, flung stones and beams; and always, whether his journey was a short one or a long, he would move in an atmosphere of risk, with sudden death or searing pain passing him by at every step, and waiting for him, as he well knew, at the next step and the next and every other one to his journey's end. Each man who took his instructions and pocketed his message and walked up the cellar steps knew that he might never walk down them again, that he might not take a dozen paces from them before the bullet found him. He knew that its finding might come in black dark and in the middle of an open field, that it might drop him there and leave him for the stretcher-bearers to find some time, or for the burying party to lift any time. Each man who carried out a message was aware that he might never deliver it, that when some other hand did so, and the message was being read, he might be past all messages, lying stark and cold in the mud and filth with the rain beating on his gray unheeding face; or, on the other hand, that he might be lying warm and comfortable in the soothing ease of a bed in the hospital train, swaying gently and lulled by the song of the flying wheels, the rock and roll of the long compartment, swinging at top speed down the line to the base and the hospital ship and home. An infinity of possibilities lay between the two extremes. They were undoubtedly the two extremes: the death that each man hoped to evade, the wound whose painful prospect held no slightest terror but only rather the deep satisfaction of a task performed, of an escape from death at the cheap price of a few days' or weeks' pain, or even a crippled limb or a broken body. A man forgot all these things when he came down the cellar steps and crept to a corner to snatch what sleep he could, but remembered them again only when he was wakened and sent out into their midst, and into all the toils and terrors the others had passed, or were to go into or even then were meeting.