While Jean-Paul watched, he quickly raised Jamal on the walkie-talkie and repeated what Peretz had said. "It could be a malfunction of the sensors, but who the hell knows. If this is the real thing, then we'll have to take steps. But once we escalate, everything is going to get more complicated."

"I'll have Schindler check it out and get back to you in three minutes," Jamal barked back. "We'll keep the line open till I know for sure what's going on."

"All right, but you'd better get ready for trouble. My hunch is that this may be the beginning. If it is, then we've got our work cut out. You know what I mean." He clicked it off, then turned to Jean-Paul. "Okay, forget about Vance for now. I want you to go over to Command and help Salim get the security into shape. I'm not sure he knows what the hell he's doing."

"Check," Jean-Paul Moreau said. "I'll take care of everything."

He walked out the door and into Launch, then headed for the tunnel leading to Command. Ramirez, he knew, had a contingency that was supposed to stop an assault in its tracks. He only hoped it would work as planned.

[5:23 a.m].

As she moved down the hill, dawn was beginning to show dimly through the fog to the east, promising an early morning clearing of the skies. The prospect made her fearful. The dark had been better, a shroud to cover mistakes. Now, without the fog, she would be almost as exposed as the barren rocks that pockmarked the hillside. The birds this morning were strangely silent, as though they knew ill doings were afoot. Even the pale, fog-shrouded glimpse of VX-1 and VX-2 down at the other end of the island had never seemed more plaintive. She had worked for almost three years to put those vehicles into space, and now she had to try and stop the very thing she had been aiming for all that time.

She had told the ARM team she could be there in eight minutes, but now she realized that was optimistic. Though she was moving as fast as she could manage, hugging the line of the security fence, the island seemed to be getting bigger all the time. And smaller.

The fence, which had seemed so reassuring when it was installed, wove among the trees and rocks as it went down the hill, almost a meandering presence. But it was not hard to follow, even in the reduced visibility of the half-dark and fog. The trick, she realized, was going to be finding the ARM team. Or maybe they would find her. Finding things was what they were supposed to be good at. . . .

Thank God. There was somebody up ahead, barely visible through the dim light. Only one, however, which immediately made her wonder.