They started out without delay. A jeep, its headlamps lit, preceded them. The Colonel, in the lead, abreast of the Major and just ahead of Culver, plunged off into the deep dust of the road. He walked with a slinky-hipped, athletic stride, head down between his shoulders and slightly forward, arms bent and moving methodically; nothing broke the rhythm of his steps--ruts in the road or the deeply grooved tire tracks--and Culver became quickly amazed, and rather appalled, at the pace he was setting. It was the pace of a trained hiker--determined, unhesitant, much closer to a trot now than a walk--and only a few minutes passed before Culver was gasping for breath. Sand lay thick in the road, hindering a natural step. They had not gone more than a couple of hundred yards; already he felt sweat trickling down his forehead and beneath his arms. For a moment fear surged up in him unnaturally, and a crazy panic. He had been afraid of the march before, but his fear had been abstract and hazy; now so quickly fatigued, in what seemed a matter of seconds, he felt surely (as Mannix had predicted) that he’d be unable to last the first hour. A panicky wash of blood came to his face and he struggled for breath, wanting to cry out--it passed. His mind groped for reason and the terror receded: once he adjusted to the shock of this pace, he realized, he’d be all right. Then the panic went away; as it did so, he found himself breathing easier, freed of that irrational fright. The Colonel pushed ahead in front of him with the absolute mechanical confidence of a wound-up, strutting tin soldier on a table top. Culver, panting a bit, heard his voice, as calm and unwinded as if he were sitting at a desk somewhere, addressed to the Major: “We shoved off at nine on the dot, Billy. We should make the main road at ten and have a break.” “Yes, sir,” he heard the Major say, “we’ll be ahead of the game.” Culver made a calculation then; by the operations map, which he knew so well, that was three and a half miles--a mile farther than the regulation distance for an hour’s march. It was, indeed, like running. Pushing on through the sand, he felt a wave of hopelessness so giddy and so incomprehensible that it was almost like exhilaration--and he heard a noise--half-chuckle, half-groan--escape between his labored breaths. Three and a half miles: the distance from Greenwich Village almost to Harlem. In his mind he measured that giddy parade of city blocks, an exhausting voyage even on wheels. It was like twisting a knife in his side but he went on with the mental yardstick--to imagine himself plodding that stretch up the sandless, comfortably receptive pavements of Fifth Avenue, past Fourteenth Street and the bleak vistas of the Twenties and the Thirties, hurrying onward north by the Library, twenty blocks more to the Plaza, and pressing still onward along the green acres of the Park ... his thoughts recoiled. Three and a half miles. In an hour.