It was a big raid. Kirk saw that when he scrambled up out of the last gully, half-carrying the wheezing Randl. The Piruts had come up the tongue of rock between two deep cuts and tackled the guards' pillbox head on. They hadn't taken it, not yet. But they were still trying, piling up their dead on the swept grey stone.

They were using shags again. They drove the lumbering beasts on into the hail of stones and thrown spears from the pillbox, keeping low behind them, and then climbing on the round hairy bodies. It took courage, because sometimes the shags turned and clawed the men who drove them, and sometimes the dead ones weren't quite dead and it was too bad for the man who climbed on them.

It looked to Kirk as though the pillbox was pretty far gone.

He ran down the slope with the others, slipping in the crystal drifts. Randl was spent. Kirk kept him going, thinking of the huts back there on the plain, and Ma and Lil and the little ones, and the baby. You had to fight the Piruts, no matter what you thought about the Officers. You had to keep them from getting onto the plain.

He wondered about Pa. Hunting shags in the outer gullies was mean work any time, but when the Piruts were raiding....

No time to think about that. Wite, the second son of the First Officer, was signalling for double time. Kirk ran faster, his ears twitching furiously as they sifted the flying echoes into some kind of order.

Pa hadn't been alone, of course. Frank and Russ went with him. The three of them would have sense enough to keep safe. Maybe they were in the pillbox.

A big raid. More Piruts than he'd ever seen before. He wondered why. He wondered how so many of them had been able to get so close to the pillbox all at once, walking two or three abreast on the narrow tongue of rock under the spears and slingstones.

They poured in through the gates of the stone-walled building, scattering up onto the parapet. There were slits in the rooms below and rusty metal things crouching behind them, but they weren't any good for fighting. A man needed shoulder room for spear and sling.