Cold War

to his advantage. For one thing, it reduced the likelihood of his men encountering base personnel — almost certainly they would shelter in until conditions improved. It was also just as well he would not have to worry about the observation cameras mounted high on the desalinization plant’s dome. To his knowledge, no other Antarctic research base had any real perimeter surveillance, a measure believed pointless in an environment that gave natural safe haven from attack… and unworkable besides. Nor did the rest of the installations maintain defensive forces. While UpLink had broken with convention and done what it could on both accounts, the cameras were little more than token reminders. Scarecrows to frighten the birds away from the crop field. Having learned about them independently from Granger and the captive scientist, Burkhart had originally planned to steal past blind spots in their placement and motion patterns, and if necessary knock out those that presented the most serious threat of detection. He had been bothered by the thought that disabling them could trip an alarm and alert the facility’s security contingent to his team’s presence nonetheless, but that too had ceased to be a meaningful consideration.

Once he’d learned of the storm’s approach, Burkhart had become sure it would incapacitate the cameras, and what he saw now supported his confidence. Cataracted with snow, their lenses stared outward from the roof of the dome like blank, blind eyes.

There would be nothing to come in the way of his entry.

His submachine gun held at the ready, he led his men forward through the battering wind. He estimated its speed at close to forty knots, strong enough to rock him on his heels — and the worst of the storm was still many miles and hours to the south. When its brunt finally struck, Burkhart realized travel of any kind would be out of the question.

His team reached the dome, circled to its slatted roll-down door, and gathered before it. Ever cautious, Burkhart paused a moment to glance up at a security camera, noting its white-filmed lens with reassurance. Then he bent, unfastened the door’s wind locks with a gloved hand, grasped its handle, and raised it.

Recessed overhead lighting bathed the structure’s interior in a soft, even glow. Burkhart entered with a quick step, Langern and three of the other men following closely, lowering the door behind them, the rest of his team taking watch positions outside the dome. After all he had led them through, knowing the dangerous return journey they faced, it was odd to consider they would only need minutes to execute their job. But something would have to go very wrong for it to take longer.

He scanned the enclosure from behind his goggles, listening to the continuous hum of working machinery. On a large steel platform, an array of three water-distillation, treatment, and storage tanks — their respective functions stencil-painted on their exteriors — was connected to an intricate mesh of pumps, intake and outlet valves, hoses, PVC pressure lines, and electronic metering and control consoles. A pair of wide main pipelines curved downward from the distillation tank through the platform and then deep into the ice underneath. These, in turn, led outward to branching feed ducts, where seawater melted by recaptured exhaust heat from the base’s power generators was forced up through reverse-osmosis filters into the tanks.

It was a clean and energy efficient system, Burkhart mused. An impressive system. That he would have to cripple it gave him a strange twinge he’d experienced on occasion throughout his career as a soldier of fortune. Perceived but unidentified, the feeling would brush past him like a stray, vagabond brother who’d been missing since childhood, his existence nearly faded from memory.

And then, as always, it was gone. Burkhart stepped up onto the platform and called for one of the men to join him. An Austrian named Koenig, he approached briskly, well prepared for his role in the operation.

“Place the TH3 under here.” Burkhart moved to the distillation tank’s inflow pump, touched a hand to the metal plate over its motor. He thought a moment, then indicated the valve where the seawater pipeline connected to the pump. “And here. On these plastic lines as well. It will simply look as if the fire spread to them from the motor housing. “Du seist das?” He paused. “Be sure to give the charges a five-minute delay.”

Koenig nodded, waiting to see if there was more.

Burkhart thought again, but decided to leave his instructions at that. There were bound to be heat sensors, an alarm of some kind, and his band would have to be away from here before anyone responded. They also needed time to see that their tracks were scattered as they retraced them, though much of what had been underfoot as they approached was blue ice, and he believed the wind would take care of the light imprints they’d made. The trick was to be careful of overkill, balance his objectives against the risk of discovery, cause sufficient damage to take the plant out of commission while making it appear accidental. As it was, the fire’s rapid ignition and intensity would bring about considerable flooding beyond the initial destructive burst, even if automatic cutoff occurred when the pump went down — an interrupt mechanism Burkhart had no doubt would be in place.

Prompting Koenig to get to work, he watched him remove the pump motor’s cover plate, then slip off his outer glove and reach into a belt pouch for a laminate squeeze tube of the type that might contain toothpaste or pharmaceutical ointment.

Koenig unscrewed its cap, pulled off its airtight nozzle seal, then ran the nozzle slowly over the motor’s exposed wiring and components, pinching the tube between his thumb and forefinger to dispense a spare, smooth coating of its glutinous contents. Within seconds he’d moved on to the connector valve.

Although Gabriel Morgan had never said where he’d procured the incendiary material, Burkhart’s independent sources had rumored that it was engineered in a now-defunct Canadian laboratory operated by El Tio, the head of a transnational underworld combine who was alternately rumored to be dead or in hiding. Wherever it came from, Burkhart knew the pyrotechnic solgel nanocomposite was a product of far-boundary chemical technologies.

Standard military-grade thermate — or TH3—was a fine granular mixture of iron oxide, aluminum, and barium that generated temperatures of between 5,500° and 7000° Fahrenheit when ignited, sufficient heat to melt through a one-half-inch-thick steel sheet, its combustive reaction producing a molten iron slag that could do further, extensive damage to metal surfaces and equipment. There were, however, quantitative and qualitative limitations to its precision usage. It required slightly over twenty-five ounces of TH3 powder to generate a forty-second burn of significant destructive yield, and conventional mixing processes resulted in somewhat heterogeneous and volatile compounds that could have inconsistent results. Because the distribution of ordinary thermate’s constituents was uneven, a small amount was less reliable than a larger amount — much as a pinch of mixed salt and pepper might be noticeably short one or the other ingredient, while chances were an entire shakerful would not.

The solgel process synthesized — in essence, grew—thermate’s molecular chemical components within a matrix of crystallized silica gel, encasing them in beadlike particles a thousandth of a meter in size. So uniform and energetic were the beads that each was like a microscopic incendiary grenade. For Burkhart’s purposes, they had been implanted within a pH-neutral material that resembled soft putty and contained an ethylene glycol additive to lower its freezing point to minus-30°F, allowing it to retain its malleable consistency in ECW conditions.

Burkhart wondered how many infinitesimal thermatic particles were contained in a single drop of the material. Thousands, by fast estimate. Perhaps tens of thousands. The desalinization plant was going down, and even returning it to partial functionality would be no small feat.

Now he stood quietly as Langern climbed onto the platform and got a spool of timed initiator cord and clippers from one of his packs. When he finished applying the thermate putty, Koening helped him set the lengths of cord, snapped the plate back over the pump’s motor, then looked over his shoulder at Burkhart.

“Fertig,” he said in German. “We’re ready to ignite the material.”

Burkhart looked at him, nodded.

“Do it,” he said.

Zurich, Switzerland

The woman was taller than Nessa had thought she would be, slightly younger, but unmistakably English. She crossed the breakfast room of the hotel with the air of someone who knew her place in the world — at its pinnacle.

Nessa waited for her to pick up the menu before going over to the table. The corners of the detective’s eyes scratched and her mouth was parched, but she knew those annoyances would vanish as soon as she opened her mouth.

“I beg your pardon,” said Constance Burns.

“Yes, I suppose you do,” Nessa told her. “My name is Nessa Lear and I’m with Interpol. No, thank you, sit here a wee bit, please,” she told the woman, grabbing her arm firmly and pinning it to the table.