Filip’s team divided. Three went to the middle of the open space, finding a place large enough to begin unfolding the thin black carbon structure of the evacuation scaffold. Two others unstrapped recoilless machine pistols, ready to shoot anyone who emerged from the rubble. Two more ran toward the armory, and three came with him, to the supply sheds. The building loomed up from the dust, stark and forbidding. The access doors were shut. A loading mech lay toppled on its side, the driver dead or dying. His tech specialist went to the door controls, prying the housing open with a powered cutting bar.
Nine minutes, seven seconds.
“Josie,” Filip said.
“Trabajan, sa sa?” Josie replied curtly.
“I know you’re working,” Filip said. “If you can’t open it —”
The great access doors shifted, shuddered, and rose. Josie turned back and flicked the suit’s helmet lights on so that Filip could see the expression on his craggy face. They went into the warehouse. Towers of curved ceramic and steel made great piles, denser than mountains. Hair-thin wire hundreds of kilometers long stood on plastic spools taller than Filip. Massive printers waited, ready to fashion the plates that would fit together over the emptiness, define a volume and make it a bubble of air and water and complex organics that passed for a human environment. Emergency lights flickered, giving the wide space the eerie glow of disaster. He moved forward. He didn’t remember drawing his gun, but it was in his hand. Miral, not Josie, was strapping into a loader.
Seven minutes.
The red-and-white strobe of the first emergency vehicles flickered in the chaos of the shipyard, the light coming from everywhere and nowhere. Filip shuffled down the rows of welding rigs and metal printers. Tubs of steel and ceramic dust finer than talcum. Spiral-core mounts. Layers of Kevlar and foam strike armor piled up like the biggest bed in the solar system. In one open corner of the space, an entire Epstein drive lay disassembled like the universe’s most complex jigsaw puzzle. Filip ignored it all.
The air wasn’t thick enough to carry the sound of gunfire. His HUD brought up a fast-mover alert in the same moment that a bright patch appeared on the steel beam to his right. Filip dropped, his body seeping down in the microgravity more slowly than it would have under burn. The Martian jumped down the aisle. Not the powered armor of the guards, but a technical exoskeleton. Filip aimed for the center of mass and emptied half his clip. The rounds flared as they left the muzzle, burning their own fuel, tracing lines of fire and red-gray exhaust through the thin Callistan air. Four hit the Martian, and gouts of blood drifted down in a frozen red snowfall. The exoskeleton flipped to emergency alert status, its LEDs turning a grim amber. On some frequency, it was reporting to the yard’s emergency services that something terrible had happened. Its mindless devotion to duty was almost funny, in context.
Miral’s voice was soft in his ear. “Hoy, Filipito. Sa boîte sa palla?”
It took Filip a moment to find the man. He was in his loader, his blackened vacuum suit becoming one with the huge mech as if they’d been made for each other. Only the dim split circle symbol of the Outer Planets Alliance still just visible beneath the grime marked Miral as anything but an ill-kept Martian mech driver. The canisters he’d been talking about were still lashed to their pallets. A thousand liters each, four of them. On the curving face: High Density Resonance Coating. The energy-absorbent coating helped Martian military ships avoid detection. Stealth tech. He’d found it. A fear he hadn’t known he was carrying fell away.
“Yes,” Filip said. “That’s it.”
Four minutes, thirty-seven seconds.
The loading mech’s whirring was distant, the sound carried by the vibrations in the structure’s flooring more than the thin atmosphere. Filip and Josie moved toward the doors. The flashing lights were brighter, and had taken on a kind of directionality. Filip’s suit radio filtered through frequencies crowded with screaming voices and security alerts. The Martian military was ordering back the relief vehicles from the civilian shipyard, concerned that the first responders might be terrorists and enemies in disguise. Which was fair. Under other circumstances, they might have been. Filip’s HUD had the outlines of the buildings, the half-built evac scaffold, its best guess on the locations of the vehicles given IR and light trace data too subtle for Filip’s eyes. He felt like he was walking through a schematic drawing, everything defined by edges, all surfaces merely implied. As he shuffled onto the regolith, a deep shudder passed through the ground. A detonation, maybe. Or a building finally completing its long, slow collapse. Miral’s loading mech appeared in the open door, backlit by the warehouse lights. The canisters in its claws were anonymous and black. Filip moved toward the scaffold, switching to their encrypted channel as he shuffled.