The Seventh Angel (36 page)

“
What do you mean?” the chief asked.

“
The Navy contract requires Mouse to be capable of covert operations,” Ann said. “So the transmissions from his acoustic modems are designed to mimic natural ocean sounds. Wave action, biologics, stuff like that. In theory, his communications should be really difficult to detect or identify.”

“
How difficult?” Chief McPherson asked.

“
We’re still in the development process,” Ann said. “The system has only been tested against a handful of underwater sensors. We won’t have hard data until the detection vulnerability surveys are complete, and they’re not scheduled to start until the end of the year.”

Captain Bowie spoke up. “So you
think
it’s covert, but you’re not certain?”

“
That’s right,” Ann said. “I can’t give you a better answer until we finish the testing.”

The captain rubbed his chin. “I don’t think we can risk an unknown that large. The plan we have in mind depends on keeping your Mouse unit hidden from the submarine.”

Ann shifted in her chair. “What submarine?”

The chief turned her eyes toward Ann, and then to Sheldon. “How much do you know about what’s been going on in Kamchatka?”

“
A little bit,” Sheldon said. “We caught some of it from the TV news in Japan, but that was in Japanese. Our hotel rooms had CNN on cable, so we got some follow-up in English. We know that there’s been some kind of military revolution in one of the Russian territories. And the rebels launched several nuclear missiles toward California, but they were intercepted. We know there’s pandemonium on the West Coast, and all of the flights are canceled.” He raised his hands and dropped them. “I guess that’s about it.”

The chief nodded. “Actually, it was only one missile,” she said. “But it was armed with three nuclear warheads.”

“
CNN is claiming
seven
warheads,” Ann said.

“
There were seven
reentry vehicles
,” Chief McPherson said. “Three of them were nuclear warheads. The other four were decoys, designed to tie up our resources, and force us to expend interceptor missiles.”

She pointed to a small symbol on the chart, a red downward-pointing arrow enclosed in a red circle. “The missile was launched from a nuclear submarine at this position, in the northeastern Sea of Okhotsk, about thirty-seven hours ago. The sub in question is hull number K-506, a Delta III class, built in the nineteen-seventies. It carries sixteen ballistic missiles, each of which is armed with three nuclear warheads and four decoys. It’s already fired one missile, so it’s still got fifteen missiles left in the launch tubes.
That’s
the submarine we’re talking about: the one that launched nukes at the West Coast.”

“
And we can’t take a chance on spooking it,” the captain said. “If we use your acoustic communications system and the sub intercepts one of your signals, it’s going to kick up to flank speed and run like hell. It’ll hide so far up under the ice that we’ll never get close to it.”

“
I agree, sir,” Chief McPherson said. “We may just have to settle for cueing. Send the Mouse unit under the ice to do the job in full auto mode, with no external comms. If it finds anything, it comes back out, drives to the surface, and calls us on low-power UHF.”

“
That’s detectable too,” one of the officers pointed out.

“
True,” the chief said. “But only at short range line-of-sight, and not by the sub. The UHF signal might get intercepted by an aircraft, but a submerged submarine will never pick it up. It’s not a perfect solution, but it’s probably the best we can do.”

“
You’re probably right,” the captain said. “Can anyone suggest an alternative?”

No one spoke up.

“
Alright,” he said. “We go with the UHF, and stay away from underwater comms. If Mouse gets a hit, it comes to the surface and calls us on low-power UHF.”

He looked at Chief McPherson. “Continue, please.”

The chief leaned over the chart and the red symbol with her fingertip. “This is ‘
datum
.’ It’s the last known position of the submarine.”

She waved a hand in a big loop over the chart. “The maximum submerged speed of a Delta III is about 25 knots. If the sub is running pedal-to-the-metal, it could be 900 nautical miles from datum by now. In other words, it could be anywhere in the Sea of Okhotsk.”

Sheldon craned his neck to get a better view of the chart. “Why are you assuming that the sub is going to stay in the Sea of …” He paused. “How do you pronounce it again?”

The chief smiled. “The Sea of
Okhotsk
. We call it the Sea of
O
, for short.”

“
Thanks,” Sheldon said. “So why are you assuming that the submarine is going to keep to the Sea of O? If it can run 900 miles in 36 hours, it could be through those islands and out into the Pacific right now.”

“
We don’t think he’s going to come out,” Captain Bowie said. “As long as that sub skipper stays in there, he’s got the tactical advantage.”

“
How so?” Sheldon asked.

“
The Sea of Okhotsk is covered by the Siberian ice pack,” said Chief McPherson. “Ships can only get into the very southern end of the sea, because of the ice. As long as it stays in there, the sub can hide under the ice, where it’s protected. If he comes out into the open ocean, we’re going to eat his lunch, and he knows it.”

Ann set her coffee cup on the table. “Where do
we
fit into this? I assume you dragged us out here for a reason.”

“
That submarine still has forty-five nuclear weapons on board,” Captain Bowie said. “We’ve been assigned to engage it before it launches another nuclear attack. Unfortunately, our options are extremely limited. Guns and missiles are no good against a submerged target, and we can’t use ASROC missiles because of the ice cover. That leaves torpedoes.”

“
Okay,” Ann said. “I’m still not seeing the connection. We don’t know anything about missiles, or torpedoes, or any of that stuff.”

“
Our Mk-54 torpedoes weren’t designed for under-ice operations,” Chief McPherson said. “We’re concerned that acoustic reflections under the ice could prevent the torpedoes from finding their target. Specifically, we’re worried that the Mk-54’s active sonar will lock on to the ice keels that protrude from the underside of the ice pack, and attack
them
instead of the submarine.”

“
I hope you don’t think
we
can answer that question,” Ann said.

“
Not at all,” the chief said. “At the moment, no one can answer it. I’ve spent about three hours on the satellite phone with the torpedo engineers at Raytheon. They designed the Mk-54, and
they
don’t know the answer either. They’ll have to conduct extensive field tests to be certain, but they ran some quick and dirty computer simulations for me, and the results don't look good. Our torpedoes will probably
not
be able to locate the submarine in the under-ice environment.”

“
That’s where your Mouse unit comes in,” the captain said. “We need it to go after the submarine under the ice pack.”

Ann was tired, and her weariness made her a little slower on the uptake than usual. So it took a few seconds for the meanings of the captain’s words to sink in.

She frowned, almost certain that she’d misunderstood him. “You’re saying you want to use Mouse … as a
weapon
?”

Captain Bowie shook his head. “Not exactly. What we need …”

Ann held up a hand. “Mouse isn’t configured for combat. He wasn’t designed to fight.”

“
We know that,” Bowie said. “We don’t expect the Mouse unit to attack the submarine. That wouldn’t work. Your machine can’t carry a heavy enough explosive charge to guarantee a kill.”

“
So what
do
you have in mind for Mouse?” Sheldon asked.

Bowie crooked a finger toward Chief McPherson, who laid an odd-looking device on the table top.

It was shaped roughly like a double-decker hamburger—round, with a domed top and a slightly concave bottom. It appeared to be constructed of metal and plastic. Several circuits and mechanical fixtures had been strapped to the outside using the red waterproof adhesive cloth that the Navy called
ordinance tape
.

“
This is the acoustic transducer from a Mark-63 expendable mobile target,” the chief said. “The 63s are training tools. We toss them in the water, and let our Sonar Operators track them for practice. But in this case, we’re only going to use the acoustic section, so we pulled that part out and modified it.”

She pointed to the hodge-podge of add-on circuits. “It’s not pretty, but we’ve got it configured to respond to a coded external pulse. If we ping this thing with the right frequency, it kicks into beacon mode, and begins transmitting a loud acoustic signal that our torpedoes can track.”

“
I’m totally lost,” Ann said. “Where does Mouse figure into this?”

Bowie spoke up. “The beacon has a magnetic base. We want Mouse to locate the submarine, and attach the beacon to its hull. Then, we need Mouse to come back out from under the ice and report back to us, so we know that the beacon is in place.”

“
Okay,” Ann said slowly. “Then what?”

“
Then Mouse keeps an eye on the sub for us,” the captain said, “and lets us know if it comes within weapons range of the ship. When the sub gets close enough, we trigger the beacon so our torpedoes can lock on.”

“
You want Mouse to be the finger man,” Ann said. “He doesn’t do the killing; he just points the finger, and you guys take care of the dirty work.”

“
Well,” the captain said. “I suppose …”

“
Just a second!” Ann’s voice came out much louder than she’d intended. Her words seemed to reverberate in the suddenly-quiet wardroom. “How many people are on that submarine?” she asked. Her voice was softer now.

“
We don’t know exactly,” Chief McPherson said. “The crew compliment of a Delta III is 130, but we’re not sure if the sub got underway with full manning. Fighting had already broken out in Petropavlosk when the K-506 put out to sea, so they may not have a complete crew.”

“
But it’s around 130 men?” Ann asked.

The chief nodded. “That’s about right.”

“
What are their names?”

The question seemed to puzzle everyone in the room.

Captain Bowie studied Ann, a slight frown on his blandly handsome face. “I’m sorry, I don’t think I understand.”

“
The men on the submarine,” Ann said. “What are their names?”

No one spoke. Every pair of eyes in the wardroom stared at her.

“
You tell me that there are 130 people on that submarine,” Ann said. “And you want me to help you kill them.”

She locked eyes with the captain. “I’ve never killed anyone in my life,” she said. She snapped her fingers. “Now, just like
that
, I’m supposed to help you murder 130 people I’ve never even met?”

She slumped back in her chair, letting her weight sag onto the base of her spine. “If I’m going to see the faces of more than a hundred strangers in my dreams every night for the rest of my life, I want to know their freaking names. I don’t think that’s too much to ask.”

The silence held for nearly ten seconds, before Sheldon broke it. “Ann, we should at least listen …”

“
No!” Ann snapped. She looked around the table, meeting each pair of eyes in-turn. “I’m through listening.”

“
Mouse does not kill people,” she said. “
I
do not kill people. Not today. Not tomorrow. Not
ever
.”

She stood up. “If that’s what you brought us here to do, you’ve wasted your money and my time.”

Before anyone could respond, she walked out the door.

U.S. NAVAL HOSPITAL

YOKOSUKA, JAPAN

MONDAY; 04 MARCH

2129 hours (9:29 PM)

TIME ZONE +9 ‘INDIA’

The stocky old Russian lay in the hospital bed, the slow rise and fall of his chest the only movement in his body. The heart monitor mounted to the wall near his bed beeped in a soft continuous rhythm.

Agent Ross watched the unconscious man for several long seconds before turning back to Dr. Hogan. “How much longer is he going to be like this?”

Hogan glanced at the heart monitor, and then down at the medical chart in his hand. “There’s no way to know,” he said.

“
Doctor, that’s not good enough,” Ross said. “We’ve got a madman holding three countries hostage with nuclear weapons. And some of those weapons are pointed right here, toward Japan.”

Ross exhaled through his nostrils. “This is a good sized naval base. Chances are, we’re standing at ground-zero for one of those nukes.”

He looked back toward the unconscious form of Oleg Grigoriev. “I’ve got to find out what that man knows. I need to know how much longer he’s going to be out.”

“
I can’t tell you that,” Dr. Hogan said. “Because I don’t
know
.” He sighed. “The patient suffered a major pulmonary embolism, secondary to the gunshot wound in his chest. He coded on us, and we nearly lost him. Your partner was here when it happened. Ask
him
.”