the water as it went!
Schofield watched it with wide eyes. If it enveloped him, he would be dead in an instant.
And then suddenly Schofield felt something nudge against his shoulder and he turned.
It was Wendy!
Schofield grabbed her harness and Wendy took off immediately.
The wall of ice behind them gave chase, expanding through the water at phenomenal speed, building upon itself at an exponential rate.
Wendy swam hard, pulling Schofield with her. She was small, but she hauled Schofield through the water at incredible speed.
The ice wall closed in on them.
Another elephant seal swung in behind them, spying an easy meal, but the ice wall caught the big seal, enveloped it within its expanding mass, and swallowed it whole, froze it within its icy belly.
Wendy swam, toward the surface, deftly avoiding any elephant seals that tried to cut across her path.
She saw the surface, pulled Schofield toward it.
Behind them, the wall of ice had lost its momentum. The nitrogen from the charge had ceased expanding. The ice wall fell away behind them.
With Schofield clutching onto her harness, Wendy made her run for the surface. Elephant seals came at them from every side. It was like a roller-coaster ride as Wendy ducked and weaved and banked and turned to avoid the biting teeth of the elephant seals charging at her and Schofield from every side.
And then suddenly Wendy spotted a gap and caught a glimpse of the surface.
She went for it.
Elephant seals lunged and snapped at them from every side, but Wendy was too quick. She hit the surface at full speed and exploded out of the water.
Wendy shot out from the water, with Schofield holding onto her harness. They both hit the icy floor of the cavern with a clumsy thud, and Schofield found himself lying on his belly. He quickly rolled over onto his back?
?only to see an elephant seal leap high out of the water behind him and come rushing down toward him!
Schofield rolled. The elephant seal slammed down onto the ground right next to him. Schofield leaped to his feet, spun around, looked for the others.
'
Schofield snapped around and saw Hensleigh waving from inside a small horizontal hole in the wall about fifty yards away.
Renshaw, Kirsty?and Wendy, too?were already moving toward the horizontal fissure. Schofield took off after them. As he ran across the cavern, he saw Kirsty roll in through the horizontal hole; then he saw Wendy go in after her, then Renshaw.
Suddenly a wash of static cut across his consciousness and a voice yelled loudly in his ear.
'
'What is it, Romeo?'
'I've been busy. What is it?'
'I can't do that now, Romeo,' Schofield said as he ran.
'
Schofield felt a chill run down his spine as he ran. He came to the fissure in the wall and dropped to the ground, baseball-style, and slid through the horizontal fissure.
'How long?' he asked when he landed inside the small tunnel. He ignored the others standing around him.
'Swell,' Schofield said, looking at his watch.
Schofield looked at his watch.
It was 10:32 p.m.
Twenty-eight minutes. The nuclear missile would hit Wilkes Ice Station at 11:00 P.M.
He looked up at the group around him. Sarah Hensleigh, Renshaw, Kirsty, and Wendy. And Gant. It was only then that Schofield realized that Gant was in the tunnel, too, sitting down on the icy floor. He saw the ugly red stain in her side and rushed over to her.
'Montana?' he said.
She nodded.
'Where is he?' Schofield asked.
'He's dead. The seals got him. But he killed Santa Cruz and he winged me.'
'Are you OK?'
'No.' Gant winced.
It was then that Schofield saw the wound. It was a gut shot, to the side of Gant's stomach. The bullet must have sneaked past the clasp on the side of her body armor. It wasn't a nice wound to have?a gut shot was a slow and painful way to die.
'Hold on,' he said. 'We'll get you outta here?'
He began to move Gant, but as he did so, Gant brushed roughly against his leg and dislodged something from his ankle pocket.
It was a silver locket.
Sarah Hensleigh's silver locket. The locket that she had given to Schofield before she had gone down to the cave.
The locket landed face down on the icy ground, and in a fleeting instant, Schofield saw the writing engraved on the back of it:
Schofield froze when he saw the engraving. He quickly pulled out his printed copy of Andrew Trent's e-mail. He scanned the list of ICG informers. And he found it.
PARKES. SARAH T. USD PLNTLGST
Schofield snapped up to look at Sarah Hensleigh. 'What's your maiden name, Sarah?' he asked.
Schofield heard the sound of the gun cocking before he saw it emerge from behind Sarah Hensleigh's back.