"I wouldn't ride in that armored alarm-clock if it had a built-in harem," Hurd was screaming at Whittaker, and hurled a well-placed mudball at the tankman's head as the tank motor caught, and the metal vehicle lumbered ahead toward the gate, with Whittaker sneering, but with most of his head safely below the turret rim. Beside it marched Clark, his ragged uniform carefully scraped clean of mud, and with him Lenkranz, the metals man. Both carried rifles and wore half empty bandoliers of blast cartridges. The supply cart jerked behind the tank, and behind it filed Whitcomb with his cameras; Sewell, the big, laconic medical technician; Johnston; cartographer Hirooka perusing absorbedly the clip board that held his strip map; Blake, the lean and spectacled bacteriologist, brought up the rear. Hague waited until they had disappeared through the gate cut sharply in the city's black wall, then he turned to his gun crew. Sergeant Brian, saturnine as always, swung past carrying the pneumatic barrel assembly, Crosse with the charger a pace behind. Next, Bormann, whispering to Helen who rode his shoulder piping throaty calls. Last came Hurd, swaggering past with jaws grinding steadily at that mysterious cud. Hague cast a glance over his shoulder at the deserted street of black cubes, wondered at the dank loneness of the place, and followed Hurd. The hours wore on as they swung across dark grass, through damp tendrils of cloud, and faced into whipping, cold wind, eyes narrowed against its sting. Helen, squawking unhappily, crawled inside Bormann's shirt and rode with just her brown bird-head protruding. "Look at the big hole, Lieutenant," Hurd called above the wind. Hurd had dropped behind, and Hague called a halt to investigate Hurd's find, but as he hiked rapidly back, the wiry little man yelled and pitched out of sight. Brian came running, and he and Hague peered over the edge of a funnel shaped pit, from which Hurd was trying to crawl. Each time he'd get a third of the way up the eighteen-foot slope, gravelly soil would slide and he'd again be carried to the bottom. "Throw me a line." Brian pulled a hank of nylon line from his belt, shook out the snarls, and tossed an end into Hurd's clawing hands. Hague and the Sergeant anchored themselves to the upper end and were preparing to haul, when Hague saw something move in the gravel beneath Hurd's feet, at the funnel bottom, and saw a giant pincers emerging from loose, black gravel. "Hurd look out!" he screamed.