A flare of light, followed in moments by a whoomp. Down the runway, one of the planes was blazing, the flames shooting up to glow on the underside of the clouds.

"Great," Garson said. "They can spot that right through the cloud cover. Go on now-get inside, get under cover."

"Where's Lieutenant Lightfoot?" Margiu asked.

"I don't know-he's not answering the com." Another, brighter flare of light painted one side of the major's face, and another explosion rolled through the night. The second plane. "Ensign, switch your PPU mask to enhanced, and get these civilians back under cover. That yellow jacket makes a fine target."

Margiu fumbled for the mask controls, and hit suit reflectivity by mistake. Her suit turned silver, then back to dark blue as she turned it off. Then she found the right set of buttons, and instead of dark clouds and a distant fire, she was looking at a scene painted by someone with a passion for shades of amber and orange. She could see little orange figures moving around, some with green triangles for heads; the blazing fire looked black. As her eyes adjusted, she noticed that the professor had a green triangle, and so did the NEMs around them.

Then a turquoise line stabbed across her vision, to crawl up the professor's sleeve toward his head. Margiu threw herself at him, hooked a leg behind his, and they fell together as a shot whined past and smacked into the armor of the NEM on the other side. He staggered, then all of the NEMs dropped as one.

"Target acquired," the one beside Margiu said. "Mark hostile-" Margiu turned her head and saw that one orange figure now had a red square on top. Another of the NEMs fired, and the distant figure went down. She lifted her head, and the NEM shoved it back down. "Not yet, Ensign. May not be dead, and may be others."

"Casualties?" That was Garson, on the com.

"No, sir. Small arms fire only; didn't penetrate armor. Civilians all unharmed."

"Who's on high guard?"

"Turak and Benits-report!"

"No activity on the roof-nothing, sir."

"Let's get them inside."

The NEMs formed a double row of armor, and the civilians crawled carefully between them into the building, but no more shots were fired. Margiu took a last look through her enhanced mask, and the orange figure still lay where it had fallen. Then a network of turquoise lines appeared, coming from several angles to converge on the antenna cover of the communications building. She leaned out to see, and a NEM yanked her back.

"Are you trying to get killed?" a woman's voice asked.

"No, I just-"

"Get inside, stay inside, take care of your professor!"

Margiu followed the others into the windowless break room; the professor was looking at her in a way that made her uncomfortable.

"What are they doing?" Swearingen asked.

"I think they're trying to destroy the antenna array," Margiu said. "It's under that dome on the communications building, isn't it?"

"Yes. And if they succeed, we're not going to be able to use a tightbeam, even if we construct one."

"Why a tightbeam?" Margiu asked.

"Goes farther, carries more data. We might even be able to reach the system ansible, if we can get a fix on it. That would get word out."

"But-wouldn't a regular broadcast disperse more widely, giving you more chance to warn any incoming ship that wasn't part of the mutiny?"

The professor looked thoughtful. "You mean-like old-fashioned broadcasting?"

"Yes. If you have enough power-"

"And the antenna is much easier to make. You may have saved more than my life, Ensign."

The R.S.S. Vigor came through the jump point in textbook fashion. Just because they knew they were coming into a secure system, just because nothing could possibly be wrong, was no reason to be careless. Captain Satir would not have paid attention if anyone had complained, and no one did: Satir was a good captain, and his fussy adherence to every little jot and tittle of the rules had saved lives before.

Now Vigor slowed to scan the system defenses and monitor system message traffic before proceeding insystem, even as her beacon automatically informed the system who she was. As she dumped velocity, the communications officer stripped one message after another, hardly glancing at them as they came off the printer-Captain Satir demanded hardcopy, even if that did mean plenty of recycling. He handed them to the captain's runner, who took them to Satir. Satir was already alert, peering at the system scan.

"I've been to Copper Mountain eight times, and the outer loop's never been all red," his scan officer was saying.

"I've been here ten times and never seen this many big ships insystem. What's going on, I wonder?"

"We're ten minutes out-twenty delay on queries."

"I don't think I want to talk to the station. Put us at battle stations, Tony, but don't light up the weapons." The alarms rang through the ship; colored lights danced across the various control boards reporting systems in operation. Satir glanced at the sheets of paper in his lap. Trouble.

Major trouble.

"Sir, there's an odd signal coming in-you need to see it now."

"Odd how?"

"Not the usual frequencies, for one thing. It's surface propagated, but not a coherent signal-it's like they didn't care who picked it up. It'd dissipate to noise within this system, though."

"And it says?"

"It's in clear, and it says there's a mutiny at Copper Mountain, that the mutineers have the orbital station and control of system defenses. It's begging somebody to get the word out."

Captain Satir looked at his bridge officers. If this was a hoax, reacting as if it were real could end his career. If it was not a hoax, he had only one chance to get away.

Even as he hesitated, a bank of lights on the scan desks came alight.

"They're aiming at us," his scan officer said. "Tracking us-"

"Full ahead, find us a slot and take us to jump," Satir said. "We're getting out of here while we can." Vigor had the speed and the angle; none of the ships insystem could catch them in straight flight, and he was prepared to jump blind if necessary to put more distance between them. The system defenses were preset to defend certain arcs which he could easily avoid. "Make extra copies of all scan data, and try a squirt at the system ansible as we go by-they may have reprogrammed it, but it's worth a try."

Four days later, Vigor came in range of an ansible in another system, and transmitted an emergency override command set, followed by the entire load of scan data she'd collected.

CHAPTER NINETEEN.

SIRIALIS.

The long room with its high ceiling would have held twenty pairs of fencers, and had before. The walls were pale green above the mirrors, and the gilt beaded molding around the ceiling was echoed by the molding around the mirrors. The east wall, a bank of French windows, let in the natural daylight and overlooked a rose garden. This morning, bars of yellow sunlight lay across the polished wood floor. Only a few roses had opened, the early white single ones like showers of stars, but their perfume entered on the slightest movement of air. Down the middle of the polished parquet floor ran the strip, deep green.

Miranda finished her stretches, and picked up her practice foil. Facing the mirrors, she could see that Pedar, though still stretching, was watching her. She moved through the parries, smoothly but not fast, feeling for the rhythm that would best suit her needs. He finished his stretches, but made no move to pick up his own blade. He stood watching her instead. She met his eyes in the mirror, then turned.

"What? Am I doing something wrong?"

"No, my dear. I was thinking how lovely you are-and how incongruous it always is to see a beautiful woman holding a deadly weapon."