Footfall

“I trust not,” Bondarev said. “I have done much to keep such matters under control

“You are now satisfied with the preparations?’

“I believe so. Grushin reports that all is well aboard the spacecraft. The Strategic Rocket Forces are alerted, the Fleet is at sea, but the Air Force remains grounded and visible to the American satellites. This was not achieved without cost. Colonel General Akhmanov proved uncooperative, and has been replaced by Genera] Tretyak. The transfer of power was accomplished without incident, and Akhmanov has been promoted to the General Inspectorate of the Ministry of Defense.”

“Um. You are becoming accustomed to military authority. Perhaps I should have you appointed a general

“That could do no harm,” Bondarev said. Generals have enormous perquisites Meanwhile, I receive reports from both Grushin and Rogachev, and there are no contradictions. Nikolai Nikolayevich, I believe we have done everything possible.”

“All we know to do. Why, then, do I worry?”

Bondarev gri

“Da.” There was a pause, as if Narovchatov were thinking. Then the general said, “From tomorrow on, this line will be co

“Certainly.” It would be an excuse to ask where you and the Chairman will be. “Perhaps Marina and the children could visit you?’

“That has been arranged.”

“Then no more remains to be said.” Bondarev put the telephone down and stared out the window.

“You are frightened,” Lorena said.

“Yes.”

9. ANTICIPATIONS

Space will be colonized-although possibly not by us. If we lose our nerve, there are plenty of other people on this planet. The construction crews may speak Chinese or Russian — Swahili or Portuguese. It does not take “good old American know-how” to build a city in space. The laws of physics work just as well for others as they do for us.

The meeting was called for 0900, but they were still straggling in at a quarter past. Some had hangovers. All had stayed up too late.

Too bad, Je

They took their places in the lecture room, but they tended to sit for a moment, then get up and gather in clumps. Most of them talked at once. Working with the science-fiction people was an educational experience. They had no reverence for anything or anyone, except possibly for Mr. Anson, and they argued with him; they just didn’t call him names.

They’d spent the past days learning about U.S. and Soviet weapons. Now it was time to examine what was known about the aliens.

Not that there’s anything to know. Our best photos don’t show details. Just that it’s damned big.

One of the men, the one with the heavy mustache, began before she could. “Major Crichton, I assume that the government has been no more successful in communicating with the aliens than all the private attempts were?”

“Correct. We’ve tried every means of communication we can think of.”

“And a few no one would have thought of,” Sherry Atkinson added. They all laughed, remembering that the mayor of San Diego had persuaded the citizens of his city to blink their lights on and off while they were in the alien ship’s view.

“With no result,” Je

“As if it didn’t want us to know the precise ETA,” Curtis said.

“ETA?” Atkinson asked.

“Estimated Time of Arrival” Je

“It might be their engines aren’t working properly.” Atkinson looked thoughtful. “Or that the concepts of time and regularity don’t mean much to them.”

“Bat puckey,” Curtis said. “If they’re space travelers, they have to have clocks.”

“Doesn’t mean they use them,” someone said.

Je

Sherrad was a Regular Navy man hoping for his bad foot to heat so that he could go back to sea. Je

The Navy seemed to have even more of that sort of thing than the Army. He ran new blowups of films taken by the Mauna Kea telescopes as far back as the late l970s. A few showed a flickering star that must have been the alien ship, although at the time no one had realized it.

Sherrad showed each film in sequence. Then again. He brought the lights up and waited, as if teasing the audience.

“Son of a bitch.”

“What, Joe?”

“It dropped something.”

Sherrad nodded. “It does look that way.”

It took me four hours to see that, Je

“Our best guess is that it came from the southern region of the Centaur, dropped something heavy, rounded the sun, and went to Saturn,” Lieutenant Sherrad said. “Decelerating all the way.”

“They knew where they were going, then.”

“Well, Dr. Curtis, it does seem so.”

Je

Voices arose from one of the clumps. “Okay, they refueled at Saturn—”

“Why not Jupiter?”

“It takes less delta-V to slow down for Saturn. Jesus, but they must have been going on the last teacup of fuel for that to matter!”

“Jupiter could have been around on the other side—”

“Could we see it again?” Anson asked.

Sherrad waited until they were quiet. “Certainly. We also have the computer simulation.”

The room darkened again.

Black dots speckled a white field: a negative of the night sky. Astronomers generally preferred to use negatives; it was easier to see the spots that were stars. The scene jumped minutely every few seconds. The stars stayed where they were-the photographs had been superimposed-but one dot jumped too, and grew Larger.

“These were taken from Mauna Kea observatory. Notice the point that jumps. When we realized what we had, we made same graphs—”

The first showed a curve across the star background, not very informative.

“And this is what it would look like from above the Sun’s north pole.”

Three faintly curved lines radiated from a central point. Near that point, the sun, they were dotted lines-of course, no camera would have seen anything then-and they almost brushed the solar rim. The Navy man’s light-pointer traced the incoming line. “It came in at several hundred miles per second,” he said, “decelerating all the way. Of course the Invader wasn’t seen near the sun, and nobody was even looking for it then. This—” The light-pointer traced a line outward. “We have only three photos of it, and of course they could be artifacts, garbage. If they’re real, then this one wasn’t under power when it left the sun. It was dropped.” The third line ran nearly parallel to the second, then curved away. ‘This section was under power, and decelerating at around two gravities, with fluctuations. We’ve got five photos, and then it’s lost, but it might well have been on its way to Saturn.”

“Not good,” said a voice in the dark.

The lights came on. The Navy man said, “Who said that?’

“Joe Ransom.” He had a gaudy mustache and the air of self-assurance the SF writers all seemed to share. “Look: they dropped something to save fuel. Could have been a fuel tank—”