They would probably have a few bombs left over after they finished off Masaryk II and her retinue of fighters and drones. So it was likely that we were wasting time and energy in weapons practice.
The thought did slip by my conscience that I could gather up eleven people and board the fighter we had hidden safe behind the stasis field. It was pre-programmed to take us back to Stargate.
I even went to the extreme of making a mental list of the eleven, trying to think of eleven people who meant more to me than the rest. Turned out I’d be picking six at random.
I put the thought away, though. We did have a chance, maybe a damned good one, even against a fully-armed cruiser. It wouldn’t be easy to get a nova bomb close enough to include us inside its kill radius.
Besides, they’d space me for desertion. So why bother?
Spirits rose when one of Antopol’s drones knocked out the first Tauran cruiser. Not counting the ships left behind for planetary defense, she still had eighteen drones and two fighters. They wheeled around to intercept the second cruiser, by then a few lighthours away, still being harassed by fifteen enemy drones.
One of the Tauran drones got her. Her ancillary crafts continued the attack, but it was a rout. One fighter and three drones fled the battle at maximum acceleration, looping up over the plane of the ecliptic, and were not pursued. We watched them with morbid interest while the enemy cruiser inched back to do battle with us. The fighter was headed back for Sade-138, to escape. Nobody blamed them. In fact, we sent them a farewell-good luck message; they didn’t respond, naturally, being zipped up in the tanks. But it would be recorded.
It took the enemy five days to get back to the planet and be comfortably ensconced in a stationary orbit on the other side. We settled in for the inevitable first phase of the attack, which would be aerial and totally automated: their drones against our lasers. I put a force of fifty men and women inside the stasis field, in case one of the drones got through. An empty gesture, really; the enemy could just stand by and wait for them to turn off the field, fry them the second it flickered out.
Charlie had a weird idea that I almost went for.
“We could boobytrap the place.”
“What do you mean?” I said. “This place is boobytrapped, out to twenty-five klicks.”
“No, not the mines and such. I mean the base itself, here, underground.”
“Go on.”
“There are two nova bombs in that fighter.” He pointed at the stasis field through a couple of hundred meters of rock. “We can roll them down here, boobytrap them, then hide everybody in the stasis field and wait.”
In a way it was tempting. It would relieve me from any responsibility for decision-making, leave everything up to chance. “I don’t think it would work, Charlie.”
He seemed hurt. “Sure it would.”
“No, look. For it to work, you have to get every single Tauran inside the kill-radius before it goes off — but they wouldn’t all come charging in here once they breached our defenses. Least of all if the place seemed deserted. They’d suspect something, send in an advance party. And after the advance party set off the bombs—”
“We’d be back where we started, yeah. Minus the base. Sorry. ”
I shrugged. “It was an idea. Keep thinking, Charlie.” I turned my attention back to the display, where the lopsided space war was in progress. Logically enough, the enemy wanted to knock out that one fighter overhead before he started to work on us. About all we could do was watch the red dots crawl around the planet and try to score. So far the pilot had managed to knock out all the drones; the enemy hadn’t sent any fighters after him yet.
I’d given the pilot control over five of the lasers in our defensive ring. They couldn’t do much good, though. A gigawatt laser pumps out a billion kilowatts per second at a range of a hundred meters. A thousand klicks up, though, the beam was attenuated to ten kilowatts. Might do some damage if it hit an optical sensor. At least confuse things.
“We could use another fighter. Or six.”
“Use up the drones,” I said. We did have a fighter, of course, and a swabbie attached to us who could pilot it. It might turn out to be our only hope, if they got us cornered in the stasis field.
“How far away is the other guy?” Charlie asked, meaning the fighter pilot who had turned tail. I cranked down the scale, and the green dot appeared at the right of the display. “About six light-hours.” He had two drones left, too near to him to show as separate dots, having expended one in covering his getaway. “He’s not accelerating any more, but he’s doing point nine gee.”
“Couldn’t do us any good if he wanted to.” Need almost a month to slow down.
At that low point, the light that stood for our own defensive fighter faded out. “Shit.”
“Now the fun starts. Should I tell the troops to get ready, stand by to go topside?”
“No … have them suit up, in case we lose air. But I expect it’ll be a little while before we have a ground attack.” I turned the scale up again. Four red dots were already creeping around the globe toward us.
I got suited up and came back to Administration to watch the fireworks on the monitors.
The lasers worked perfectly. All four drones converged on us simultaneously; were targeted and destroyed. All but one of the nova bombs went off below our horizon (the visual horizon was about ten kilometers away, but the lasers were mounted high and could target something at twice that distance). The bomb that detonated on our horizon had melted out a semicircular chunk that glowed brilliantly white for several minutes. An hour later, it was still glowing dull orange, and the ground temperature outside had risen to fifty degrees Absolute, melting most of our snow, exposing an irregular dark gray surface.
The next attack was also over in a fraction of a second, but this time there had been eight drones, and four of them got within ten klicks. Radiation from the glowing craters raised the temperature to nearly 300 degrees. That was above the melting point of water, and I was starting to get worried. The fighting suits were good to over a thousand degrees, but the automatic lasers depended on low-temperature superconductors for their speed.
I asked the computer what the lasers’ temperature limit was, and it printed out TR 398-734-009-265, “Some Aspects Concerning the Adaptability of Cryogenic Ordnance to Use in Relatively High Temperature Environments,” which had lots of handy advice about how we could insulate the weapons if we had access to a fully equipped armorer’s shop. It did note that the response time of automatic-aiming devices increased as the temperature increased, and that above some “critical temperature,” the weapons would not aim at all. But there was no way to predict any individual weapon’s behavior, other than to note that the highest critical temperature recorded was 790 degrees and the lowest was 420 degrees.
Charlie was watching the display. His voice was flat over the suit’s radio. “Sixteen this time.”
“Surprised?” One of the few things we knew about Tauran psychology was a certain compulsiveness about numbers, especially primes and powers of two.
“Let’s just hope they don’t have 32 left.” I queried the computer on this; all it could say was that the cruiser had thus far launched a total of 44 drones and that some cruisers had been known to carry as many as 128:
We had more than a half-hour before the drones would strike. I could evacuate everybody to the stasis field, and they would be temporarily safe if one of the nova bombs got through. Safe, but trapped. How long would it take the crater to cool down, if three or four — let alone sixteen — of the bombs made it through? You couldn’t live forever in a fighting suit, even though it recycled everything with remorseless efficiency. One week was enough to make you thoroughly miserable. Two weeks, suicidal. Nobody had ever gone three weeks, under field conditions.