Hayes, a former bomber wing commander, couldn’t pretend she enjoyed this assignment very much. She’d originally joined the Air Force to fly and to lead other fliers — not to spend her days hunkered down in the bowels of a steel-and-concrete-encased bunker buried far below Cheyenne Mountain. Emerging blinking into the sunlight after a long night on watch in the warning center always made her feel more like a mole than a steely-eyed aviator.
She took a sip of her coffee and glanced again at the large center screen. It displayed a digital map of Russia and its central Asian neighbors. Suddenly blinking red icons flashed onto the screen.
“Ma’am! SBIRS has detected multiple launches from the Russian Federation and Kazakhstan!” one of her watch officers reported urgently.
Carefully, Hayes set her coffee cup back down. “Well, shit.”
She pulled up the data download from SBIRS, the Space-Based Infrared System — a network of five missile launch and tracking satellites stationed more than twenty-two thousand miles up in geosynchronous orbit. Their sensors scanned the entire globe, looking for significant heat signatures. Sensitive enough to detect large-scale explosions, plane crashes, and major fires, the satellites were a key component in the U.S. early warning system. Right now, in virtually real time, they were observing five separate rocket launches, two from Vostochny, two from Plesetsk, and one from Baikonur.
Hayes immediately contacted her counterpart at the headquarters of the North American Aerospace Defense Command at nearby Peterson Air Force Base. “Charlie, SBIRS evaluates these launches as non-ICBM. Do you concur?”
Through her headset, she heard the gravelly voice of Canadian Army Brigadier General Charles Costello, the duty controller of the joint U.S. and Canada forces command responsible for the air defense of North America. “That’s affirmative, Amanda. Based on the signatures and current trajectories, we show two Energia-5VRs, two Angara-5s, and one Soyuz-5 heading for Earth orbit. Their trajectories are nonballistic. Repeat, nonballistic.”
Hayes allowed herself to relax slightly. Whatever was going on, at least the Russians weren’t firing nuclear-tipped missiles aimed at the United States. These were some of the several medium- and heavy-lift space rockets Moscow had been readying for launch over the past several weeks. There were standing orders to cover this development. She tapped a series of key codes into her computer, activating another secure link — this one to the White House.
It beeped once and then was answered. “Commander Nishiyama here. Authentication Zulu-Bravo-Five-Tango.”
Quickly, she checked the classified duty roster shown on her computer. Commander Thomas Nishiyama, USN, was the presidential military aide currently assigned to carry the “nuclear football,” the briefcase containing launch codes, retaliatory options, and other emergency procedures. And ZB5T was the personalized authentication code he’d been issued for this shift. Satisfied that she was speaking to the right person, she said, “This is Major General Hayes at USSTRATCOM. We have a multiple non-ICBM launch event occurring in Russia and Kazakhstan. I need to speak to the president.”
“Wait one,” Nishiyama said.
Hayes saw another red icon blink onto the map.
“New launch from Plesetsk,” one of her subordinates reported after studying the tracking data supplied by their satellites. “We evaluate it as a third Energia-5VR, on roughly the same trajectory as those first two Angara-5s.”
Moments later, a familiar voice with a distinct Texas twang sounded in her headset. “General Hayes, this is J. D. Farrell. I understand those Russian sons of bitches are raising a ruckus?”
“Yes, Mr. President,” she said, finding herself smiling despite the gravity of the situation. Jesus, she thought, what everyone said was true. You could take the boy out of Texas, but you could not take Texas out of the boy. “We have six confirmed launches so far — three from Plesetsk, two from Vostochny, and one from Baikonur. And all within the past ten minutes.”
She heard Farrell inhale sharply. “Well, goddamn,” he said. “Have you ever seen a rocket launch tempo like that before, General?”
“No, sir,” Hayes said simply. “To my knowledge, no one has ever tried anything remotely resembling this.”
Abruptly, a seventh icon blinked into existence on the map.
“SBIRS is confirming another launch, Mr. President. A fourth heavy-lift Energia just lifted off from Plesetsk,” she reported.
“Any idea on where all of these spacecraft are headed?” Farrell asked.
Hayes checked the data scrolling across one of her displays. “Most of the Russian rockets are still climbing toward orbit, sir. Until they finish maneuvering, we won’t have a solid lock on their final track. But the first launch, an Energia-5VR from Vostochny, seems to have completed its third-stage burn. Our calculations show it inserting into a circular orbit—”
“Four hundred miles high, inclined at fifty-one point six degrees,” Farrell guessed.
Hayes couldn’t keep the surprise she felt out of her voice. “Yes, sir, that’s correct. How did you know?”
“Chalk it up to my manly intuition,” he said with a short, humorless laugh. “Which is why I have a bad feeling the rest of those Russian rockets are headed pretty much the same damned way.”
And then, with breathtaking suddenness, the projected track of the seventh rocket — designated as Energia Four by the warning center’s computers — disappeared from the screen. In its place, Major General Amanda Hayes saw a confused swirl of smaller scarlet trajectories bloom across a large portion of northern Russia. “Well,” she heard herself say slowly. “Maybe not all of them, Mr. President.”
One hundred and forty-five seconds after launch, Energia Four was climbing through an altitude of fifty-four kilometers at a speed of more than six thousand kilometers per hour. The five RD-171MV kerosene-fueled engines in its strap-on boosters and core stage were firing perfectly. Just sixteen seconds away from shutdown and booster separation, they were steadily burning through the remains of the nearly two thousand tons of original propellant mass.
Secure within the payload module that made up the upper portion of the rocket’s third stage, the Energia’s primary flight control computer went about its preprogrammed business — evaluating thousands of pieces of data from navigation sensors, engine subsystems, fuel feeds, and other systems. Periodically, the computer gimbaled individual rocket nozzles, making small corrections in the direction of thrust to keep the spacecraft stable and on its planned trajectory. And then, only seconds from booster separation, a minor power surge tripped the computer off-line.
Reacting immediately, the Energia’s backup computer picked up the reins, smoothly taking command over the flight. Unfortunately, during the frantic rush to prepare so many rockets for launch, one small glitch had gone unnoticed. The backup computer’s internal clock was set twelve seconds fast.
Following its programming, the computer immediately commanded the third stage’s two RD-0150 liquid-hydrogen-fueled engines to fire… while the strap-on boosters and core stage were still attached. Milliseconds later, their white-hot exhaust plumes ripped through the thin metal shell surrounding the core stage’s liquid-oxygen fuel tank.
Instantly, Energia Four blew apart in a huge explosion that lit the sky over northern Russia. Hurled out of the enormous fireball, thousands of pieces of burning debris rained down. Within minutes, nearly a dozen wildfires were raging across a vast stretch of primeval coniferous forest.