The Lost Fleet: Fearless

Cresida nodded. “Yes. Get them mad. Even better if there’s a follow-on target we seem to be aiming for. Something they can’t let us reach. We hit them, then alter course to head for the high-value target.”

“Sancere’s got to be full of high-value targets,” someone else observed. “We should be able to identify something on the fly.”

Geary thought about the plan, gazing at the representation of Sancere’s system. “What if you get too deep into the Syndic defenses? I don’t want this to be a real suicide charge. I want you to be able to get out without being cut to pieces.”

Neeson studied the system display as well. “We should be able to do that. Set off on a course aimed at something valuable, the Syndics get themselves onto an intercept and crank on the speed, then we swing out, leaving them out of position. What is it we’re trying to distract them from, sir?”

“I want our fleet to get to the hypernet gate before any Syndic ships realize they need to flee through it and manage to get there. If we can seize the gate and block any departures, we’ll have all the time we need to destroy Syndic facilities at Sancere and then ride the Syndic hypernet system back to the doorstep of Alliance space.”

“If they destroy the gate…” Cresida began reluctantly.

“We won’t have to worry about Syndic reinforcements rushing in,” Geary replied.

“But the energy pulse might be dangerous.”

It seemed he’d found that expert on hypernet gates that he needed. “Tell me about it.”

Cresida gestured toward the representation of the Sancere hypernet gate on the display. “The gate is sort of a bound energy matrix. A hypernet key works by pairing the matrix of particles within a gate to the matrix of particles at another gate, establishing a path that ships can use. The matrix is held by these structures,” she pointed to objects ranked around the gate. “As you can see, there’s hundreds of them. They’re called tethers, even though they’re not really tethers, because in one sense they hold the particle matrix in the desired form. That’s how a gate would be destroyed, by disabling or destroying the tethers. But when that happens, the matrix breaks, and the bound energy is released.” A couple of the other commanders present nodded in agreement.

“Good description, Commander,” Geary replied. Geary imagined that the actual science behind the gates was far more complicated than what Cresida had summarized. He wished everyone he needed technical descriptions from could render them so simply and concisely. “How much energy and in what form?”

Cresida grimaced unhappily. “That’s a theoretical question. It’s never been tested in practice. One extreme says the breaking of a gate matrix would generate a supernova-scale burst of energy.”

“A supernova?” Geary questioned, incredulous. “A supernova puts out as much energy in one blast as a star puts out over a ten billion year life span. An explosion like that would fry not only everything inside the entire star system it’s in but also surrounding star systems.”

“Yes,” Cresida agreed. “That’d be a negative outcome, obviously.”

“Obviously,” Geary agreed.

“But the other extreme says the energy in the matrix would, uh, fold in upon itself, like an infinite origami, getting ever smaller and tighter until it dropped into another state of existence and was lost to this universe. Energy output in this universe would be zero.”

Geary sat down, looking around and seeing the other knowledgeable commanders agreeing with Cresida again. “Then our two extremes are that the destruction of a gate would destroy an entire star system and adjacent star systems, or it’d do nothing at all. But what level of energy release is regarded as the most probable outcome?”

Cresida looked to her fellows as she spoke. “Most scientists believe the energy output would fall somewhere between less than that of a supernova and more than nothing, but no one’s been able to confidently predict how much that would be.”

“You’re kidding.”

“No, sir.”

“That’s the best science can offer? And those gates got built knowing they could potentially blow the hell out of this part of the galaxy?”

“Yes, sir.”

“They let you go really fast,” Commander Neeson noted.

Geary stared at the representation of the hypernet gate at Sancere, wondering just how many disasters traced their origin to the human desire to travel faster than before. I’ve been wondering if nonhuman intelligences might be tied somehow to this horribly destructive war we’ve been fighting for the last century. But I ought to know by now that humans don’t need nonhuman intelligences to influence us to do something stupid.

Hey. Wait a minute. “Why is it we don’t know more about this? We designed and built the hypernet system. How could we be so uncertain about important characteristics of it?”