"Twin planets?"
"Yes, Sir. They're both around one-point-two standard masses, orbiting about a common center." The lieutenant shook his head. "That makes four of them, Sir. Four in one system."
"Lord." Braun shook his own head, trying to imagine the sort of industrial base a star system with four massively populated planets could support. Survey Command had come across quite a few twin planets in its explorations, but he couldn't remember a single system with this much habitable real estate. Which raised an interesting question.
"This is a big system, Ursula," he mused. "If you were these people, wouldn't you feel a certain need to make sure nothing nasty happened to it?"
"Sir?" Elswick frowned, and he plucked at his lower lip.
"They've got four inhabited planets. From all the energy they're radiating, each of them must have a population in the billions, assuming our own tech base is any sort of meterstick. Shouldn't a nodal system like this have better security than we've seen?"
"But we don't know what sort of security they have, Sir," Elswick pointed out. "We're assuming all these drives-" her finger stabbed at the plot "-are freighters because there's no reason they should be anything else, but we're still way too far out to get any kind of look at what they may have in the inner system. I'll bet their inhabited worlds have orbital fortifications, and we didn't see any sign of them on the far side of the warp point. To me, that suggests they figure Alpha One's a cul-de-sac." She shrugged. "If the system's useless, there's no point maintaining fortifications or a standing picket to watch its warp point. For all we know, the points that do lead somewhere are crawling with OWPs and patrols."
"Maybe." Braun peered into the plot for another long moment, then turned back to his command chair. "Maybe," he repeated, shaking his head as he sat, "but I don't buy it. If Sol had more than one warp point, don't you think Battle Fleet would at least picket the second one, even if we 'knew' it didn't lead anywhere? Think about it. We know closed warp points exist-don't you think these people must know it, as well?"
"Well, yes, Sir. . . ."
"And if they know about them, why aren't they even remotely concerned? We've been sneaking around in their space for over ten hours now. If we were so inclined, we could sneak right back out and whistle up the entire Home Fleet."
"What are you getting at, Sir?" Elswick asked slowly.
"I don't know," Braun admitted. "It just doesn't make sense to me." He frowned for another moment, then shrugged. "Well, whoever these people are, it's time to leave. I don't want to sound paranoid, but I'd feel a lot more confident making a first contact with someone this big if at least half of Home Fleet was handy."
"Paranoia can be a survival tool, Sir," Elswick observed, and Braun snorted in agreement.
"Turn us around, Captain. Let's get out of here."
The pursuing starships had drawn their dispersed units into closer company, but they'd been unable to overhaul the intruder. It was just as fast as they, and its course had persisted in carrying it away from them, but now it had come about, and they slowed.
The intruder's new course would carry it directly back to its entry warp point, and, coupled with its failure to summon its consorts to join it, that was an ominous sign. It must have obtained sufficient data for its purposes. Now it was falling back to join the others, and the enemy's unwillingness to thrust all of its ships into an ambush was unacceptable.
The guardian starships halted, then the superdreadnoughts came to a new heading, bound for the invaders' entry warp point at their maximum speed while the battle-cruisers waited.
Lloyd Braun made himself sit quietly, radiating calm. It was hard. He was even more aware of the gnawing tension than Argive's crew was, for the ultimate responsibility was his. That was true of any commanding officer, but at a moment like this-
The sudden, shocking howl of an alarm jerked his eyes down to his display, and his face went white. Six drive fields had blinked into existence, appearing out of nowhere, directly ahead of Argive, and he swallowed an incredulous, frightened oath as their field strength registered.
"Six unknowns," Channing said in the flat, sing-song half chant of someone relying on training to keep him functioning in the face of shock. "Frequency unknown. I show battle-cruiser-range masses. Bearing zero-zero-three, zero-one-zero. Range one-six light-seconds and closing."
"Wide-band emissions from unknowns!" Tactical weighed in. "Radar and laser. Battle Comp calls them targeting systems!"
"Com, initiate first contact protocols!" Braun snapped, but deep inside he knew the effort was futile. Those ships had appeared too suddenly, and they were too close, barely five light-seconds outside standard missile range and already well inside the capital missile envelope. Watching Argive-even stalking her-from cloak might have been no more than a sensible precaution, but uncloaking this abruptly and lighting her up with tracking systems without even attempting to communicate first was something else, and he looked at Elswick.
"Bring in the Omega circuit for continuous drone update, but do not launch."
"Aye, aye, Sir." Elswick jerked her chin at her com officer, passing on the order, but her attention was focused on Tactical. The rest of the flotilla was Braun's responsibility; the survival of her ship and crew was hers.
"Any response to our hail?" the commodore asked tautly.
"None, Sir." The com officer's voice was flat, and Braun's jaw tightened as fresh light codes flashed beside the red-ringed dots of the unknown battle-cruisers. There were no Erlicher emissions to indicate readied force beams or primaries, but the energy signatures of activated missile launchers were unmistakable. Instinct urged him to launch the drone now, for his overriding responsibility was to get his data out, but the drone launch would almost certainly be construed as a hostile act. Unlikely as it might be that the newcomers' intentions were pacific, there was no way he could know they weren't until and unless those battle-cruisers fired.
"Sir, there's something odd about their drive fields," Tactical said, and Braun and Elswick both looked at him as he tapped keys at his console. "They're too unfamiliar to be certain, but I think those may be commercial drives," he said finally, and Braun frowned.
Commercial drives? Why would anyone put civilian drives into battle-cruisers? Commercial engines were more durable, more energy efficient, and required smaller engineering staffs than the units most warships mounted. Unlike military drives, they could also could be run at full power indefinitely, but they paid for that by being twice as massive, and their maximum speed was barely two-thirds as great. Freighter designers loved their durability and cost efficiency, but only a few special-purpose warships-like Argive herself, who spent most of her time moving slowly along surveying-could afford the mass penalty . . . or accept a lower combat speed.
But whether or not commercial-engined BCs made sense, it might give Argive a minute chance of survival, for it meant the alien vessels were no faster than she was.
"Still no response, Com?"
"None, Sir," the communications officer replied, and Braun nodded grimly.
"Go to evasive action, Captain."
"Aye, aye, Sir. Helm, come about one-eight-zero degrees!"