Astounding Stories of Super-Science, June, 1930

"Because we're good at it," Anita retorted. "Better than any of you men. If you should need us…"

"We don't. We won't." I said shortly.

"But if you should…"

Venza put in, "If Snap and I hadn't come for you, you wouldn't be here, Gregg Haljan. I didn't notice you were so horrified to see me holding that shield up over you!"

It silenced me.

She added, "Commander, let us alone. We won't smash anything."

Grantline laughed, "I hope you won't!"

A warning call took us back to the front window. The brigand's search-beam was again being used. It swept slowly along the length of the cliff. Its circle went down the cliff steps to the valley floor, and came sweeping up again. Then it went up to the observatory platform at the summit above us, then back and crept over to the ore-sheds.

We had no men outside, if that was what the brigand wanted to determine. The search-beam presently vanished. It was replaced immediately by a zed-ray, which darted at once to our treasure sheds and clung.

That stung Grantline into his first action. We flung our own zed-ray down across the valley. It reached the brigand ship; this zed-ray and a search-light were our only two projectors of long range.

The brigand ray vanished when ours flashed on. I was with Grantline at an image grid in the instrument room. We saw the deck of the brigand ship and the blurred interior of the cabins.

"Try the search-beam, Franck. We don't need the other."

The zed-ray went off. We gazed down our search-light which clung to the dome of the distant enemy vessel. We could see movement there.

"The telescope," Grantline ordered.

The little dynamos hummed. The telescope-finder glowed and clarified. On the deck of the ship we saw the brigands working with the assembling of ore-carts. A deck landing-porte was open. The ore-carts were being carried out through a porte-lock and down a landing incline. And on the rocks outside, we saw several of the carts – and rail-sections and the sections of an ore-shute.

Miko was unloading his mining apparatus! He was making ready to come up for the treasure!

The discovery, startling as it was, nevertheless was far overshadowed by an imperative danger alarm from our main building. Brigands were outside on our ledge! Miko's search-beam, sweeping the ledge a moment before, had carefully avoided revealing them. It had been done just for that purpose, no doubt – making us sure that the ledge was unoccupied and thus to guard against our own light making a search.

But there was a brigand group here close outside our walls! By the merest chance the radiating glow from our search-ray had shown the helmeted figures scurrying for shelter.

Grantline leaped to his feet.

We rushed for the rear exit-porte which was nearest us. The giant bloated figures had been seen running along the outside of the connecting corridor, in this direction. But before we ever got there, a new alarm came. A brigand was crouching at a front corner of the main building! His hydrogen heat-torch had already opened a rift in the wall!

CHAPTER XXXV

Desperate Offensive

"In with you!" ordered Grantline. "Get your helmets on! How many? Six? Enough – get back there, Williams – you were last. The lock won't hold any more."

I was one of the six who jammed into the manual exit lock. We went through it: in a moment we were outside. It was less than three minutes since the prowling brigands had been seen.

Grantline touched me just as we emerged. "Don't wait for orders! Get them!"

"That fellow with the torch, the most dangerous – "

"Yes! I'm with you."

We went out with a rush. We had already discarded our shoe and belt weights. I leaped, regardless of my companions.

The scurrying Martians had disappeared. Through my visor bull's-eye I could see only the Earthlit rocky surface of the ledge. Beside me stretched the dark wall of our building.

I bounded toward the front. The brigand with the torch had been at this front corner. I could not see him from here: he had been crouching just around the angle.

I had a tiny bullet projector, the best weapon for short range outdoors. I was aware of Grantline close behind me.

It took only a few of my giant leaps. I landed at the corner, recovered my balance, and whirled around to the front.

The Martian was here, a giant misshapen lump as he crouched. His torch was a little stab of blue in the deep shadow enveloping him. Intent upon his work, he did not see me. Perhaps he thought his fellows had broken our exits by now.

Ilanded like a leopard upon his back and fired, my weapon muzzle ramming him. His torch fell hissing with a silent rain of blue fire upon the rocks.

As my grip upon him made audiphone contact, his agonized scream rattled the diaphragms of my ear-grids with horrible, deafening intensity.

He lay writhing under me, then was still. His scream choked into silence. His suit deflated within my encircling grip. He was dead; my leaden, steel-tipped pellet had punctured the double surface of his Erentz-fabric, penetrated his chest.

Grantline's following leap landed him over me.

"Dead?"

"Yes."

I climbed from the inert body. The torch had hissed itself out. Grantline swung on our building corner, and I leaned down with him to examine it. The torch had fused and scarred the surface of the wall, burned almost through. A pressure-rift had opened. We could see it, a curving gash in the metal wall-plate like a crack in a glass window-pane.

I went cold. This was serious damage! The rarefied Erentz-air would seep out. It was leaking now: we could see the magnetic radiance of it all up the length of the ten-foot crack. The leak would change the pressure of the Erentz system, constantly lower it, demanding steady renewal. The Erentz motors would overheat; some might go bad from the strain.

Grantline stood gripping me.

"Damn bad!"

"Yes. Can't we repair it, Johnny?"

"No. Have to take that whole plate-section out, shut off the Erentz plant and exhaust the interior air of all this bulkhead of the building. Day's job – maybe more."

And the crack would get worse, I knew. It would gradually spread and widen. The Erentz circulation would fail. All our power would be drained struggling to maintain it. This brigand who had unwittingly committed suicide by his daring act had accomplished more than he perhaps had realized. I could envisage our weapons, useless from lack of power. The air in our buildings turning fetid and frigid: ourselves forced to the helmets. A rush out to abandon the camp and escape. The buildings exploding – scattering into a litter on the ledge like a child's broken toy. The treasure abandoned, with the brigands coming up and loading it on their ship.

Our defeat. In a few hours now – or minutes. This crack could slowly widen, or it could break suddenly at any time. Disaster, come now so abruptly upon us at the very start of the brigand attack…

Grantline's voice in my audiphone broke my despairing rush of thoughts. "Bad. Come on, Gregg; nothing to do here."

We were aware that our other four men had run along the building's other side. They emerged now – with the running brigands in front of them, rushing out toward the staircase on the ledge. Three giant Martian figures in flight, with our four men chasing.

A bullet projector spat, with its queer stab of exploding powder fed by the burning oxygen fumes of its artificial air-chamber – one of our men firing. A brigand fell to the rocks by the brink of the ledge. The others reached the descending staircase, tumbled down it with reckless leaps.