For them, the Wabbly had spewed out deadly gases. Also it had simply forged ahead. And the two living men in their gas-masks paid as little attention as possible to the bodies in the streets, most of them in flimsy night-clothing, struck down in frenzied flight, but they could not help seeing too much.... In the end they went back to the artillery-positions and found signal-rockets there. Two full cases of them, marvelously unexploded. A little later two monocycles purred madly in the beaten-down paths of the monstrous treads. Sergeant Walpole bore very many Bissel batteries, which will deliver six hundred volts even on short-circuit for half an hour at a time. The 'copter man carried some of them, too, and both men were loaded down. * * * * * When dawn came they were hollow-eyed and gaunt and weary. It had started to rain, too, and both of them were drenched. They could see no more than a couple of hundred yards in every direction, and they were hungry, and they had seen things no man should have to look upon, in the way of destruction. They came upon a wrecked artillery-train just as the world lightened to a pallid gray. Guns twisted and burst. Caissons, no more than shattered scraps of metal, because of the explosion of the shells within them. And the tread-tracks of the Wabbly led across the mess. Steam still rose, hissing softly, from the bent and twisted guns which had burst when they were heated to redness by the power-beam. And there was a staff gyrocar crumpled against a tree where it had been flung by some explosion or other. There were neither sound nor wounded men about; only dead ones. The Wabbly had been here. "Hullo," said the helicopter man in a dreary levity, "there's a portable vision set in this car. Let's call up the general and see how he is?" Sergeant Walpole spat. Then he held up his hand. He was listening. Far off in the drumming downpour of the rain there was a rumbling sound. He had heard it before. It was partly made up of the noise of internal-combustion engines of unthinkable power, and partly of grumbling treads forcing a way through reluctant trees. It was a long way off, now, but it was coming nearer. "The Wabbly," said Sergeant Walpole. "Comin' back. Why? Hell's bells! Why's it comin' back?" "I don't know," said the 'copter man, "but let's get some rockets fixed up." The two of them worked almost lackadaisically. They were tired out. But they took the tiny Bissel batteries and twisted the attached wires about the rocket-heads. They had twenty or thirty of them fixed by the time the noise of the Wabbly was very near. There was the noise of felled trees, pushed down by the Wabbly in its progress. Great, crackling crashes, and then crunching sounds, and above them the thunderous smooth purring rumble of the monster. The 'copter man climbed into the upside-down staff car. He turned the vision set on and fiddled absurdly with the controls.