Stamped Caution Part 3

We blasted off in a rush of fire that must have knocked down some self-operating television cameras. We endured the strangling thrust of acceleration, and then the weightlessness of just coasting on our built-up velocity. We saw the stars and the black sky of s.p.a.ce. We saw the Earth dwindle away behind us.

But the journey itself, though it lasted ninety days, was no real adventure--comparatively speaking. There was nothing unpredictable in it. s.p.a.ce conditions were known. We even knew about the tension of nostalgia. But we understood, too, the mental att.i.tudes that could lessen the strain. Crossing s.p.a.ce to another world under the tremendous power of atomic fusion, and under the precise guidance of mathematics and piloting devices, reduces the process almost to a formula. If things go right, you get where you're going; if not, there isn't much you can do. Anyway, we had the feeling that the technical side of interplanetary travel was the simplest part.

There is a marking near the Martian equator shaped like the funnel of a gigantic tornado. It is the red planet's most conspicuous feature and it includes probably the least arid territory of a cold, arid world. Syrtis Major, it is called. Astronomers had always supposed it to be an ancient sea-bottom. That was where our piloting devices were set to take us.

Over it, our r.e.t.a.r.ding fore-jets blazed for the last time. Our retractable wings slid from their sockets and took hold of the thin atmosphere with a thump and a soft rustle. On great rubber-tired wheels, our s.h.i.+p--horizontal now, like a plane--landed in a broad valley that must have been cleared of boulders by Martian engineers countless ages before.

Our craft stopped rumbling. We peered from the windows of our cabin, saw the deep blue of the sky and the smaller but brilliant Sun. We saw little dusty whirlwinds, carven monoliths that were weathering away, strange blue-green vegetation, some of which we could recognize. To the east, a metal tower glinted. And a mile beyond it there was a tremendous flat structure. An expanse of gla.s.sy roof shone. What might have been a highway curved like a white ribbon into the distance.

The scene was quiet, beautiful and sad. You could feel that here maybe a hundred civilizations had risen, and had sunk back into the dust.

Mars was no older than the Earth; but it was smaller, had cooled faster and must have borne life sooner. Perhaps some of those earlier cultures had achieved s.p.a.ce travel. But, if so, it had been forgotten until recent years. Very soon now its result would be tested. The meeting of alien ent.i.ty with alien ent.i.ty was at hand.

I looked at Etl, still in his air-conditioned cage. His stalked eyes had a glow and they swayed nervously. Here was the home-planet that he had never seen. Was he eager or frightened, or both?

His education and experience were Earthly. He knew no more of Mars than we did. Yet, now that he was here and probably at home, did difference of physical structure and emotion make him feel that the rest of us were enemies, forever too different for friendly contact?

My hide began to pucker.

High in the sky, some kind of aircraft glistened. On the distant turnpike there were the s.h.i.+ning specks of vehicles that vanished from sight behind a ridge s.h.a.ggy with vegetation.

Miller had a tight, nervous smile. "Remember, men," he said.

"Pa.s.sivity. Three men can't afford to get into a fight with a whole planet."

We put on s.p.a.cesuits, which we'd need if someone damaged our rocket.

It had been known for years that Martian air was too thin and far too poor in oxygen for human lungs. Even Etl, in his cage, had an oxygen mask that Klein had made for him. We had provided him with this because the Martian atmosphere, drifting away through the ages, might be even leaner than the mixture we'd given Etl on Earth. That had been based on spectroscopic a.n.a.lyses at 40 to 60 million miles' distance, which isn't close enough for any certainty.

Now all we could do was wait and see what would happen. I know that some jerks, trying to make contact with the inhabitants of an unknown world, would just barge in and take over. Maybe they'd wave a few times and grin. If instead of being met like brothers, they were shot at, they'd be inclined to start shooting. If they got out alive, their hatred would be everlasting. We had more sense.

Yet _pa.s.sivity_ was a word that I didn't entirely like. It sounded spineless. The art of balancing naive trust exactly against hard cynicism, to try to produce something that makes a little sense, isn't always easy. Though we knew something of Martians, we didn't know nearly enough. Our plan might be wrong; we might turn out to be dead idiots in a short time. Still, it was the best thing that we could think of.

The afternoon wore on. With the dropping temperature, a cold pearly haze began to form around the horizon. The landscape around us was too quiet. And there was plenty of vegetation at hand to provide cover.

Maybe it had been a mistake to land here. But we couldn't see that an arid place would be any good either. We had needed to come to a region that was probably inhabited.

We saw a Martian only once--scampering across an open glade, holding himself high on his stiffened tentacles. Here, where the gravity was only thirty-eight percent of the terrestrial, that was possible. It lessened the eeriness a lot to know beforehand what a Martian looked like. He looked like Etl.

Later, something pinged savagely against the flank of our rocket. So there were trigger-happy individuals here, too. But I remembered how, on Earth, Etl's cage had been surrounded by machine-guns and cyanogen tanks, rigged to kill him quickly if it became necessary. That hadn't been malice, only sensible precaution against the unpredictable. And wasn't our being surrounded by weapons here only the same thing, from another viewpoint? Yet it didn't feel pleasant, sensible or not.

There were no more shots for half an hour. But our tension mounted with the waiting.

Finally Klein said through his helmet phone: "Maybe Etl ought to go out and scout around now."

Etl was naturally the only one of us who had much chance for success.

"Go only if you really want to, Etl," Miller said. "It could be dangerous even for you."

But Etl had already put on his oxygen mask. Air hissed into his cage from the greater pressure outside as he turned a valve. Then he unlatched the cage-door. He wouldn't be harmed by the brief exposure to atmosphere of Earth-density while he moved to our rocket's airlock.

Now he was getting around high on his tendrils. Like a true Martian.

He left his specially built pistol behind, according to plan. We had weapons, but we didn't mean to use them unless everything went dead wrong.

Etl's tendrils touched the dusty surface of Mars. A minute later, he disappeared behind some scrub growths. Then, for ten minutes, the pendant silence was heavy. It was broken by the sound of a shot, coming back to us thinly through the rarefied air.

"Maybe they got him," Craig said anxiously.

n.o.body answered. I thought of an old story I'd read about a boy being brought up by wolves. His ways were so like an animal's that hunters had shot him. He had come back to civilization dead. Perhaps there was no other way.

By sundown, Etl had not returned. So three things seemed possible: He had been murdered. He had been captured. Or else he had deserted to his own kind. I began to wonder. What if we were complete fools? What if there were more than differences of body and background, plus the dread of newness, between Earthmen and Martians, preventing their friends.h.i.+p?

What if Martians were basically malevolent?

But speculation was useless now. We were committed to a line of action. We had to follow it through.

We ate a meager supper. The brief dusk changed to a night blazing with frigid stars. But the darkness on the ground remained until the jagged lump of light that was Phobos, the nearer moon, arose out of the west.

Then we saw two shapes rus.h.i.+ng toward our s.h.i.+p to find cover closer to it. As they hid themselves behind a clump of cactiform shrubs, I had only the memory of how I had seen them for a moment, their odd masks and accoutrements glinting, their supporting tendrils looking like tattered rags come alive in the dim moonlight.

We'd turned the light out in our cabin, so we couldn't be seen through the windows. But now we heard soft, sc.r.a.ping sounds against the outer skin of our rocket. Probably they meant that the Martians were trying to get in. I began to sweat all over, because I knew what Miller meant to do. Here was a situation that we had visualized beforehand.

"We could shut them out till dawn, Miller," I whispered hoa.r.s.ely.

"We'd all feel better if the meeting took place in day-light. And there'd be less chance of things going wrong."

But Miller said, "We can't tell what they'd be doing in the dark meanwhile, Nolan. Maybe fixing to blow us up. So we'd better get this thing over with now."

I knew he was right. Active resistance to the Martians could never save us, if they intended to destroy us. We might have taken the rocket off the ground like a plane, seeking safety in the upper air for a while, if we could get it launched that way from the rough terrain. But using our jets might kill some of the Martians just outside. They could interpret it as a hostile act.

We didn't matter much, except to ourselves. And our primary objective was to make friendly contact with the beings of this planet, without friction, if it could be done. If we failed, s.p.a.ce travel might become a genuine menace to Earth.

At Miller's order, Craig turned on our cabin lights. Miller pressed the controls of our s.h.i.+p's airlock. While its outer valve remained wide, the inner valve unsealed itself and swung slowly toward us. Our air whooshed out.

The opening of that inner valve meant we were letting horror in. We kept out of line of possible fire through the open door.

Our idea was to control our instinctive reactions to strangeness, to remain pa.s.sive, giving the Martians a chance to get over their own probable terror of us by finding out that we meant no harm. Otherwise we might be murdering each other.

The long wait was agony. In spite of the dehumidifying unit of my s.p.a.cesuit, I could feel the sweat from my body collecting in puddles in the bottoms of my boots. A dozen times there were soft rustles and sc.r.a.pes at the airlock; then sounds of hurried retreat.

But at last a ma.s.s of gray-pink tendrils intruded over the threshold.

And we saw the stalked eyes, faintly luminous in the shadowy interior of the lock. Grotesquely up-ended on its tentacles, the monster seemed to flow into the cabin. Over its mouth-palps was the cup of what must have been its oxygen mask.

What was clearly the muzzle of some kind of pistol, smoothly machined, was held ready by a ma.s.s of tendrils that suggested Gorgon hair.

Behind the first monster was a second, similarly armed. Behind him was a third. After that I lost count, as the horde, impelled by fear to grab control in one savage rush, spilled into the cabin with a dry-leaf rustle.

All my instincts urged me to yank my automatic out of my belt and let go at that flood of horror. Yes, that was in me, although I'd been in intimate a.s.sociation with Etl for four years. Psychologists say that no will power could keep a man's reflexes from withdrawing his hand from a hot stove for very long. And going for my gun seemed almost a reflex action.