regenerate. The second ICBM continued to accelerate toward the drifting shuttles, powered by its third-stage rocket motor. The laser finally locked on, but at a point much farther along the predicted trajectory than the first. There would be no time for a second shot.
The laser beam leapt from
Discovery
, arcing slightly as it reached toward the slowing spinning earth. This time there was no explosion, and a chorus of groans rose from the rows of consoles. The mission director quickly interceded to interrupt the nominal test sequence. “Break off and go for the third bird,” he ordered.
Discovery
would translate to the battle manager. The additional twenty seconds for the third booster had proved to be a godsend. Mentally counting the seconds, Thomas noticed that the power supply had not fully recharged after the wasted second shot. He and everyone else gripped their chairs and prayed it would have enough juice.
For the third and final time, the laser burned forth. This time it was a perfect shot. The reduced power level had required the beam to lase for close to three seconds, but it clearly packed enough punch. The propellant in the booster exploded violently, sending off a shower of fragments like holiday fireworks.
The entire room burst into applause, cheering wildly. The instant celebration intensified when the grinning mission director announced that the second ICBM had been knocked off course by a grazing blow and had failed to deploy its dummy reentry vehicles. As good as a hard kill, Thomas surmised. He stood in admiration as everyone slapped backs, a few of the overexcited civilians embracing in a well-earned moment of euphoria.
“Mission Control, this is
Discovery
, two for three, not bad.”
“
Discovery
, this is Mission Control, make that three for three. The second booster was knocked off course and malfunctioned. Good job! Let’s get you guys home.”
Discovery
returned to earth, touching down at a backup strip at the White Sands Missile Range in New Mexico. She touched down at dusk, making it difficult to pick out her unique silhouette against the opaque blending of the darkening sky and the rugged spine of mountains to the west.
The mission director passed the word when
Discovery
was safe.
“General Morgan,
Discovery
has landed safely,” the mission director shouted, looking up, almost too weak to smile. His ordeal was over. “They reported the airspace was clear, and surveillance sweeps of the area showed no signs of intruders. We pulled it off, sir.”
Morgan, in the gallery, beamed from ear to ear. A gaggle of flag officers waited eagerly to shake his hand. Thomas stayed put on the floor and replayed the day’s momentous events. It was unmistakably the most remarkable demonstration of antiballistic-missile technology he could ever have imagined. Up until now, talk about destroying ballistic missiles in the boost phase had been just that—talk. Now there was a compact, prototype system which clearly showed the potential to significantly alter the strategic balance. Government scientists who witnessed the drama were already talking about how much better a future system could be in only two or three years—four times the power, faster recharge time, a more accurate pointing-and-tracking system, and probably one-half the weight.
The Russians? That one still bothered him. He had his doubts about strategic defenses and their effect on the nuclear equation. He hoped that wisdom wasn’t being pushed aside by euphoria run amuck.
High above the earth, coasting in an abnormal circular orbit of fifteen hundred nautical miles, a small Russian ferret satellite sprang to life, its burst communications transceiver spurting a compressed signal as it traversed Asia. Its passive IR and UV sensors had earlier detected a peculiar phenomenon over the middle of the Pacific Ocean and had dutifully reported the same.
CHAPTER 6
It was a cool, crisp morning in early May. Small, irregular puddles from the
Marilyn Rausch, Mary Donlon