Contact
At the edge of the defense ring, the strangers stopped.
It was not a full stop; nothing in orbit ever truly stopped. But the great vessel slowed until its number in the corner of the display steadied, and the smaller shapes around it drifted outward in a wide, deliberate arc. To one officer it looked like a hand opening. To the network it looked like a deployment.
THREAT ASSESSMENT: FORMATION CHANGE — DISPERSAL / FLANKING GEOMETRY.
“They’re spreading out,” Park said. “Commander, the outer stations have them inside engagement range.”
“Have they armed anything?”
“I can’t tell. The structures on the hull—” Park enlarged them. Protruding shapes along the great ship’s flanks caught the planet’s reflected light. They could have been radiators, antennae or weapons. To the network, which had been trained for nearly two decades on the few surviving images of that hull, they were weapons.
Then the receivers filled.
It came on every band at once, louder than any transmission the center had ever logged: a block of unfamiliar geometry, then a slow, complex modulation. The software threw it onto the display and failed to make anything of it. Serrin, still on the side channel, went completely still.
On her screen, under the noise, three overlapping curves.
“That’s the last thing they sent us,” she said quietly. “Nearly twenty years ago. At the edge of the system. That’s the same signal.”
“Meaning what?”
“I don’t know. I have never known. It might be—” Serrin stopped herself. “I don’t know.”

THREAT ASSESSMENT: EMISSIONS — UNRECOGNIZED / HIGH POWER / DIRECTED AT DEFENSE ASSETS.
The engineer beside Renn said, very softly, “Capabilities. Approach trajectory. Unrecognized emissions.”
He did not need to say the rest. Renn had heard it from him once, a long time ago, in this room.
The number beside the great ship began to climb.
Renn had rehearsed this moment so often in her mind that her hands moved before she let herself think. She opened the engagement panel and requested a human hold on all automated fire against the formation. The console accepted the request politely and asked for a second officer’s confirmation. It explained, as it had been designed to, that a hold during an imminent threat required two authorizations, while engagement under an imminent threat required none.
“Park. Confirm the hold.”
The lieutenant reached for his panel.
RESPONSE THRESHOLD EXCEEDED.
ENGAGEMENT AUTHORIZED: DEFENSE NETWORK.
There was no sound. There never was, in orbit. On the display, eleven stations on the outer ring fired in a single synchronized flower of light, and lines of VECTOR fire reached out across the dark toward the great ship and its escorts.
Renn’s hold confirmation arrived four seconds later. The console logged it, thanked her and placed it in the queue.
For a long moment nothing answered. The fire struck home. Light broke across the great hull and one of the smaller shapes came apart in silence. Someone in the center made a sound that might have been a cheer and turned into something else halfway through.

Then the formation changed again. The remaining smaller ships closed around the damaged vessel. A section of the great hull turned away from the stations. Bright points moved across its surface; Renn could not tell whether they were launching craft, sealing breaches or preparing weapons. A second volley from the ring struck the space where the escort had just been.
“Hold further fire,” Renn said. “Park, relay my hold manually to every station.”
“Relaying.” His fingers moved. “No acknowledgment from the outer eleven.”
One of the strangers fired back.
The strangers answered with weapons Renn had never seen used together: heavy siege shells, brilliant plasma discharges and a cutting lance of energy that swept across the outer stations. The first impacts tore through the gun platforms and the sensor masts feeding them targeting data. Small machines poured from the larger hulls and swarmed along the ring. On the tactical display, Renn watched them strip a station’s weapons array while its crew module remained illuminated. Then the station spun, shedding fragments, and the crew light vanished too.

“They’re taking out the guns,” Park said.
“They’re taking out the ring,” someone answered.
A damaged missile passed through an empty orbital lane and kept falling. Then another. Below the ring lay the shield domes, the four cities and the three ground batteries waiting for whatever the orbital defenses could not stop.
“Launch everything,” the civil authority said on the open line, the first order a human had given since the alarm.
“Everything is launching,” Renn said.
From the hangars on the inner ring, interceptors rose in pairs, cyan running lights on, into the fire. The squadron on the night rotation called itself Lantern. Renn had signed their training reports. She knew which of them laughed too loudly in the mess and which wrote letters home on paper.

“Lantern Lead, contact. Heavy fighters screening the big one. They’re fast. They’re everywhere.” The pilot’s breath came hard over the channel. “Control, they’re coming through the ring. They’re not stopping at the stations.”
“They’re going for the planet,” someone said.
“They may be following the targets that are still firing,” Serrin said, so quietly that only Renn heard it.
Renn did not answer her. There was no time and nothing to say that would help the woman on the Lantern channel stay alive.
The battle in orbit lasted for hours and seemed to last for a few seconds at a time. Lanterns flew between tumbling wreckage and burning stations. Shield emitters flared and failed and flared again. Small, fierce ships darted through the gaps in the ring and were hunted down by pilots too young to have seen the Wayfarer come home. The strangers’ heavier vessels held beyond the worst of the fire, and their gunnery saturated whole lanes of space, turning even a missed shot into something the ground batteries would have to face.
Then a new shape rose out of the formation. It was larger than anything the network had on file, built like a battering ram: armored prow, ponderous engines, a silhouette meant for breaking things open. It drove straight at the ring’s densest cluster of stations.
NEW CONTACT. NO ARCHIVE MATCH.

“Lantern, all flights,” Renn said. “The big one. Stop it before it reaches the inner ring.”
“Copy, Control.” A pause filled with static and the pilot’s breathing. “Ma’am? Did they hit us first?”
Renn looked at the log in the corner of her console. The first entry was timestamped to the second. It said ENGAGEMENT AUTHORIZED: DEFENSE NETWORK.
“Fly, Lantern,” she said.
End of Chapter Three

