Colin sent a whole magazine from his carbine roaring into the fractured ceiling, mauling concrete and aliens alike. "We didn't blow the bastards into space, we just let them in, for fuck's sake!" Concrete and flesh rained down over the squaddies.

"No more saturation fire," Ntoko ordered. "Let's conserve what we've got. Pick them off."

Lawrence ducked down into an alcove, then raised his carbine. A crossed targeting circle drew sharp violet bars across the ruined ceiling. He switched to single fire and located an alien. One shot blew its body apart. For aggressors, they were terribly vulnerable. That didn't make a lot of sense.

"How long before the cavalry arrives, Corp?" Colin asked.

"Any minute now. Just hang on in there."

For the first time in his life, Lawrence found he was praying. He wormed his way deeper into the too-small alcove, wondering if the God he knew didn't exist could be of any possible use. Asking couldn't possibly make things worse.

* * *

Simon Roderick hadn't expected to visit Floyd during the mission. As far as Z-B was concerned, the moon was simply a minor manufacturing location, easy enough to control and strip of its wealth. That was during the planning stage. Now those assumptions had changed drastically. And as a result, Simon was having to cope with low gravity and the uncomfortable indignity of a spacesuit.

The wretched devices hadn't improved much since the last time he was in one, eight years ago—an inner layer that exerted a fierce grip on his flesh, and a globe helmet that blew dry, dead air into his face, making his eyes water. The backpack weighed too much, which on Floyd translated into awkward inertia.

It was almost tempting to wear a muscle skeleton, as his three-man escort was doing. But he could never quite decide which was the lesser of the two evils.

His escort remained outside as he stepped into the chemical plant's airlock. After it cycled, he emerged into a drab concrete corridor. A reception committee had assembled for him, six squaddies in full muscle skeletons, carrying improbably sleek and dangerous-looking weapons hardware. Waiting with them were Major Mohammed Bibi, the commander of the Floyd operation, and Iain Tobay, from Third Fleet intelligence, along with Dr. McKean and Dr. Hendra from Z-B's biomedical science staff.

Simon's spacesuit AS confirmed the chemical plant's atmosphere was breathable, and he unsealed his helmet. "Are we expecting further trouble?" he asked lightly, his gaze on the stiff-at-attention squaddies.

"Not expecting, no, sir," Bibi said. "But then we weren't expecting this particular incident to start with."

Simon nodded approvingly. The major was probably over-compensating for the unexpected firefight, but it was prudent. He couldn't fault the response.

They clumped along more identical corridors to bunker three, section four. There was a noticeable difference in the air as soon as the steel door slid open. A mild chemical stew permeated the standard oxygen-nitrogen mix, with ammonia percolating to the top. He wrinkled his nose up.

Dr. McKean noticed the motion. "You get used to it after a while. We've brought in extra atmosphere scrubbers, but the processing machinery is still spilling some volatiles."

"I see." Not that Simon cared. Technical types always overexplained their world.

As he walked down an aisle formed by the machinery, the evidence of the fight grew more pronounced. Pools of dark tacky fluid were oozing out from underneath, while the smells strengthened. Metal became buckled and twisted; torn fangs blackened from explosive heat. When he came out into the open space at the end, the elaborate machinery was simply mangled scrap.

Temporary plastic shielding had been fixed across the broken ceiling, its epoxy adding another acidic fragrance to the melange. Bright sunlight shone through the translucent covering, tinged pink.

The tank that had caused all the trouble was now open, its large cap hinged back against the wall on thick hydraulic pistons, like the entrance to a giant bank vault. A ramp had extended from inside. Several Z-B personnel were moving round in front, helping to clear up the mess and shifting trolleys of equipment up and down the ramp.

Simon saw a couple of them were moving slowly, every movement careful, as if they were in pain. He called up files via his DNI: Meaney and Newton. Both in the firefight, both injured and assigned light (noncombat) duties. He was mildly interested by Newton's background.

"How's it going?" he asked them.

Newton straightened up from a mobile air purifier and saluted. His eyes flicked toward Major Bibi. "Fine, thank you, sir."

"Yes, sir," Meaney said.

"That was a good job you did," Simon said. "Muscle suits aren't exactly configured for head-on military action."

"They're good systems, sir," Newton said. He was relaxing slightly now he knew they weren't being bawled out.

"Now that you've used it in combat, any suggestions?"

"Better sensor integration would have been a help, sir. In fact, better sensors altogether. We were operating blind once the AS opened the gas valves; that muck screwed up our i-i and the motion detector."

"That must have been difficult."

"Corporal Ntoko knew what to do, sir, he held us together. But like you say, if we'd been up against serious opposition we'd have been in trouble."

"I see. Well, thank you for your opinion. I'll see what I can do—not that the designers will listen to an executive, I expect. They don't hold us in terribly high regard."

"But you pay them, sir; they hold that in high regard."

Simon grinned. "They certainly do." He indicated the body of an alien, now covered with a sheet of blue polyethylene. "First encounter with an alien life, Newton?"

"Yes, sir. Shame it was under these circumstances. For a moment I thought they were real aliens."

"Real? I don't think you can get much more real than these."

"I meant sentient, sir. It's a crime what was done to these poor things, rigging them up like waldo robots."

Simon pondered the young man's idealistic dismay. Only the truly young could afford that kind of morals. No wonder Newton had rebelled against his background. "I suppose it is. Have you been in the tank, yet?"

Newton pulled a disapproving face. "Yes, sir."

"Ah, well, my turn now."