Europa Strike

Europa Strike:
Book Three of
the Heritage Trilogy
Ian Douglas

For Dave Plottel, who helped with the numbers; for

Heather Foutz, research assistant and first editor, par

excellence; and, as always, for Nina.

Contents

Prologue

The sounds of celebration—the bang and snap of firecrackers,…

One

“Incredible,” Major Jeffrey Warhurst said, his face pressed against the…

Two

The sign above the place on Highway One, just outside…

Three

Why, Colonel Kaitlin Garroway asked herself, do I come to…

Four

Major Jeff Warhurst made his way along the narrow access…

Five

Captain Jeremy Mitchell entered the officer’s wardroom with his tray…

Six

Rena Moore came down the stairs to the e-room and…

Seven

By the second half of the twenty-first century, there was…

Eight

Major Jack Ramsey stared into the monitor, shock transforming into…

Nine

Major Jeff Warhurst looked up from his desk as the…

Ten

General Xiang Qiman sat strapped into his couch, watching the…

Eleven

The refueling was almost complete.

Twelve

Descending Thunder No. 4 bucked and kicked as the pilot…

Thirteen

Jeff Warhurst was linked in.

Fourteen

Jeff had designated a small room off of the compartment…

Fifteen

Jeff shook his head sadly. “What the hell were you…

Sixteen

“So,” Jeff said with a wry grin. “Is this wonder…

Seventeen

“Please, God,” Kaitlin said with a rush of emotion that…

Eighteen

The steady, rattling vibration of the Tommy J’s A-M drives…

Nineteen

“Gentlemen, it’s about damned time we took this fight to…

Twenty

The Mantas rested side by side, their tapering aft sections…

Twenty-One

The city illuminated the night, holding it at bay with…

Twenty-Two

“Hold it!” Hastings said. “I’m getting something!”

Twenty-Three

Two of the Chinese assault troops were down, fist-sized holes…

Twenty-Four

The Chinese assault down the spine of the E-DARES complex…

Twenty-Five

“I’ve got something, sir,” Hastings said. “Ten Kilometers ahead, and…

Epilogue

Major Jack Ramsey looked up at Dr. Alexander. “What did you…

Other Books by Ian Douglas

Copyright

About the Publisher

PROLOGUE

10 JULY 2067

People’s Bureau of

Astronomical Sciences

Beijing, People’s Republic

of China

1925 hours (Zulu plus 8)

The sounds of celebration—the bang and snap of firecrackers, the cheers of the crowd, the rattle and throb of drums—rose from the street, hammering at the broad window overlooking the mob-packed Dongchan’an Jie. Dr. Zhao Hsiang sipped green tea from a porcelain cup and watched the festivities a moment. A huge dragon was snaking through the throng almost directly below the office window, making its sinuous way on dozens of human legs along the block midway between the southern gates of Tiananmen Square and the burned-out ruin of the old McDonald’s restaurant.

Zhao sighed. Great Zhongguo reunited at last. China, the Middle Kingdom, a major power once more. It would have been politic for Zhao to have joined the revelers, to have attended, perhaps, the ongoing parties at Tiananmen Square and the Hall of the Revolution in order to be seen by the Authorities celebrating the end of the Great Division, but he’d been too excited by this new insight. He had to know…had to. There would be time for parties later, once the results of his discovery had been confirmed and published.

“The simulation you requested is ready, Doctor,” a cool, male voice said in singsong Mandarin. The voice’s source was the IBM KR4040 on his desk—archaic technology by global standards, but the best available for the Bureau.

“Xièxie,” Zhao said, thanking his secretary. Turning, he set the cup down on a table by the window, walked across to his desk, and seated himself in the power chair, which lowered its back as he stretched against it. Taking a trio of colored leads, he began plugging in…the red in the socket behind his left ear, the green at the base of his neck close by the Atlas vertebra, and the white into the nerve plexus on the inside of his right wrist. “I am ready,” he said, enunciating the words carefully. “Safeword ting-zi. Run program.”

A crackle of static snapped somewhere in the back of his brain, and his vision winked out in a white fuzz of electronic snow. As with the Bureau’s computers, the virtual reality interfaces available to the researchers were not the most up to date, and the transition to cyberspace was always a bit disconcerting.

But they served. The static faded, replaced by a ghostly black emptiness, with a faint, blue-green glow in the depths below. He was adrift in an ocean and at a considerable depth. Lishu phonograms and numbers scrolled past the right side of his visual field, giving figures for depth, temperature, pressure, salinity, and other factors of the deep ocean.

The illusion was perfect, or nearly so. The data jacks surgically implanted in his skull allowed incoming data to override his normal processing circuitry, replacing what he saw and heard with records residing within the IBM’s fifty terabytes of storage.

He scarcely noticed the visual feed, however, for as soon as he linked in, his ears were filled with the deep and sonorous ululation of the Singer. Eerie, lonely, moving, the enigmatic voice trilled, moaned, and slid across alien scales, weaving intricate melodies the human ear had trouble grasping.

“Time compression,” he told the secretary. “Factor one to ten thousand. Compensate for my hearing range.”

“Time factor one to ten thousand. Compensating.”

The Song—how like the songs of Earth’s vanished great whales!—changed in character, pitch, and tone. Now, with the pace of the sound vastly slowed, he could hear rich, new variations, chirps and warbles and keenings his brain had been too slow to hear before. Zhao listened and marveled. There could be universes of meaning in those shifting, sliding, singsong tones. What, he wondered, was it saying?

The Singer’s benthic hymn was gloriously beautiful, with melodies and tonalities alien to Chinese ears…or to Western, for that matter. There could be no possibility that the music, or the message it carried, had anything, to do with Earth or humankind. The ocean within which Zhao was now virtually adrift was over six hundred million kilometers removed from any of Earth’s abyssal depths. The sounds filling the black depths around him were being generated by…by something deep beneath the surface of Europa’s global, ice-sheathed ocean.

It was the nature of that something that he was testing now.

“Give me a countdown to the start of the next ping,” Zhao said.

“Twenty-two seconds.”

“And take me lower. I want to see it.”

To Zhao’s senses, he seemed to be descending rapidly, though he still felt only the synthleather of the chair pressing at his back, not the cold, wet rush of the sea streaming past his face. That was just as well; the ambient water temperature was slightly below zero; its freezing point had been lowered slightly by its witch’s brew of sulfur compounds and salts. Even with Europa’s scant gravity,.13 of Earth’s, the pressure at this depth amounted to over a thousand atmospheres—something like 1,058 kilos pressing down on every square centimeter of his body, if his body had actually been plunging through the Europan depths.

The light seemed to be growing brighter, and he was beginning to make out the fuzzy forms of walls, towers, domes…

The image was not being transferred by light in this lightless abyss, of course, but by sound. The Song itself, echoing repeatedly from the surface ice around and around the Jovian satellite, reflected from those curiously shaped alien architectures. Microphones at the surface retrieved those reflections, and advanced imaging AIs created a rough and low-resolution image of what human eyes might have seen, if in fact they were suspended a mere few hundred meters above the object and not nearly seventy-eight kilometers. The object was twelve kilometers across, roughly disk shaped, but with myriad swellings, blisters, domes, and towers that gave it the look of a small city. Experts were still divided over whether it was an underwater city, built for some inscrutable purpose deep within the Europan ocean, or a titanic spacecraft, a vessel from Outside that had crashed and sunk here thousands of years ago…or more. So far, the evidence seemed to support the spacecraft hypothesis. The thing couldn’t be native; Europa was a small world of ice and water over a shriveled, stony core, incapable of supporting any sort of technic civilization. The Singer had to be a visitor from somewhere else.

One end appeared sunken in a thickening of the darkness below—the point at which the sea’s pressures grew so great that the water became a kind of ice-water slurry. Deeper yet was the core, where tidal flexing of the satellite in the immense tug-of-war between Jupiter and its moons had warmed the frozen world’s heart, and deep sea vents spewed forth hot water and clouds of organic chemicals. There was life on Europa, thriving in the deeps near the volcanic vents. The CWS expedition had confirmed that a year ago.

But the Singer was as alien to the simple microorganisms swarming in the Europan sea as it was to humankind.

To Zhao’s slowed time sense, the sonar ping sounded like the reverberation of a deep, resonant gong, the one-second pulse dragging on and on interminably, muted by the software running the simulation. He closed his virtual eyes, shutting off the glowing, sea-wavering towers, concentrating wholly on the alien song.

“There! You hear it? When the probe frequency shifts, the tonal range of the song shifts the same way. It’s very subtle….”

“Too subtle for a promising analysis,” his Secretary said, speaking in his thoughts. The AI’s name was Albert, for Albert Einstein, a persona it adopted when it was necessary to manifest itself in a simulation or on screen. Zhao did not share the Secretary’s name with his compatriots at the Bureau, however. Things Western bore a particularly strong and unpleasant odor just now. “I cannot be certain that I hear what you believe you hear…and my hearing is considerably more sensitive than yours.”

“Ah. But I hear it through putonghuà,” Zhao replied. The word meant “common speech,” the Beijing dialect, what foreigners still called Mandarin.

“As do I.”

“Of course. Perhaps I am more sensitive to shifts of relative tone than are you. You have been programmed to interpret tonal shifts in speaking the language. I have grown up with it.”

“Perhaps, though I fail to see the difference in the two.” Albert did not sound convinced, though it was always risky reading emotion of any kind into the AI’s words. Most of his coworkers thought of AIs as completely lacking in emotion or feeling, but Zhao knew better.

“There is no question about it!” Zhao said. For the first time, he was beginning to allow himself to be excited. “The Singer is responding in realtime to the sonar signals transmitted from the surface. Do you realize what this means?”

“If true,” Albert replied, “it means that the Singer is not a recording or automatic beacon of some sort, as current theory suggests, but represents an active intelligence.”

“It means,” Zhao said, excited, “a chance for first contact….”

“It is likely that the CWS expedition has precisely that in mind. The Americans’ sudden interest in submarines designed for extreme high-pressure operations suggest that they plan to visit the Singer in person.”

And that, Zhao thought, could well be a disaster for China.

“We will have to inform General Xiang, of course,” Albert reminded him. “With the current political situation, the Americans are unlikely to grant us access to this find.”

“Of course.”

It was imperative that Great Zhongguo be the first to make face-to-face contact with alien visitors from Beyond. The nation’s survival—as a world power, as a technological power—depended on it. China’s population, now approaching three billion, could not be sustained by the capricious handouts of foreign governments.

And so, China would go to Europa to meet for themselves these song-weaving visitors from the stars.

First, though, the Americans and their puppets would have to be taken out of the way.

ONE

15 SEPTEMBER 2067

U.S. Navy Deep Submersible

Research Center

AUTEC, Andros Island

Bahamas, Earth

1055 hours (Zulu minus 5)

“Incredible,” Major Jeffrey Warhurst said, his face pressed against the forward viewing port like a kid experiencing his first visit to a seaquarium. “It’s like a whole different world!”

Golden light exploded, a shower of drifting sparks. In the inky blackness, a line of blue-green lights rippled through the water beyond the port, a spectacular display of deep-sea luminescence. Close by, something like a translucent shrimp exhaled a cloud of yellow fire like a tiny rocket’s exhaust, scooting off through the night, while in the distance, silver hatchet fish glowed with ghostly radiance.

“It’s all of that,” Mark Garroway said. The cramped DSV bridge was almost in total darkness, so that their eyes could remain sensitive to the light show outside. The two men were lying face-down on narrow, side-by-side couches so they could see forward. The sub’s pilot occupied a closed-in, padded seat above and behind them. “You see some of the weirdest damned things down here. Bill Beebe called it ‘plunging into new strangeness,’ until ‘vocabularies are pauperized and minds are drugged.’”

“Beebe?”

“He helped develop the bathysphere, back in the 1930s, with Otis Barton. The first true deep sea exploration vessel…if you can call a steel sphere dangling at the end of a thousand-meter cable a vessel. He was the first scientist ever to see some of these deep forms…alive, at any rate. He made his dives off of Bermuda.”

“And he saw creatures like these?” Jeff asked. Something collided with the port, exploding in a storm of drifting sparks and leaving behind a pale, iridescently glowing smear. “Wow! Marvelous!”

The third man on the DSV control deck shifted in the pilot’s seat, both hands on the attitude-control joysticks ball-mounted on the arms of the padded chair. “Time, gentlemen,” he said. “We should be getting back to the surface.” He was a stocky, powerful man with a body-sculptor’s muscles. His square-jawed face was all but covered by the bright red VR helmet he wore, which fed him a constant 3-D and 360-degree image of the submersible’s surroundings.

“I thought these subs had a thirty-day endurance,” Jeff said.

“They do,” Mark said, “when they’re fully supplied, which this one is not. Even so, we have expendables enough to stay down for three or four days, at least. But that’s not what’s affecting our deadline. General Altman’s scheduled to arrive in another hour, and we should be topside to meet him, don’t you think?”

“Damn,” Jeff said, continuing to watch the soft-glowing fireworks beyond the port. “I could stay down here for days!”

Mark chuckled. “Yeah, I know exactly what you mean.”

Jeff Warhurst glanced sideways at the older man, at the rugged face in profile faintly illuminated by the red-hued glow of the bridge lights. Mark Garroway was seventy-one years old but showed no sign at all of slowing down, and his face was alive now with pleasure and wonder. He looked as excited as Jeff felt, for all that he was thirty-two years older.

The man was a legend in the Marines—“Sands of Mars” Garroway, the then-Marine Corps major and electronics expert who’d led a small band of Marines across 650 kilometers of the Vallis Marineris back in ’41 to defeat a UN garrison at Mars Prime and go on to recapture the U.S. xenoarcheological base at Cydonia.

Jeff had been a Marine since 2050—seventeen years now—and had all but worshipped Garroway as his personal hero for longer than that. It was still a little hard to realize that he was lying next to the hero of Garroway’s March…in an environment even more alien, in most ways, than the frozen surface of Mars.

“I guess this is all pretty old to you. You probably get tired of this after awhile, huh?”

“What?” Garroway said, startled. “Tired of this? When I do, I’ll be tired of life!”

From what Jeff had heard, the elder Garroway hadn’t slowed down much at all in the past quarter-century. Shortly after his return from Mars, he’d worked as a consultant with the Japanese, helping to make sense out of the flood of new technology arriving from the ET finds on Mars and the Moon. After that, he’d retired here, to the Bahamas, to open his marina, but even then he continued to work as a government consultant. AUTEC—the big U.S. submarine testing and research station on Andros Island—was only a few kilometers down the coast. With the building of the Bahamas seaquarium next door at Mastic Point twelve years ago, Mark Garroway had become both moderately wealthy and something of a public figure. Garroway’s marina had been offering both realworld and virtual commercial submarine tours of the reefs for tourists for years now; his undersea tour service was a part of the Oceanus Seaquarium’s exhibits and one of the most popular tourist attractions in the Islands.

This submarine, though, was not one of the tourist boats, not by about five thousand meters. Nicknamed Manta, the boat was a blunt, stubby, cigar shape eight meters long melded smoothly with rounded wings that gave it an elongated saucer look. Her hull was jet-black carbon-boron-Bucky fiber weave, or CB₂F, a process back-engineered from ET finds on the Moon, and stronger by a factor of five than anything based on purely terrestrial materials processing. The boat was driven by a magnetohydrodynamic jet, an MHD drive that compressed water drawn through intakes forward and expelled it aft like a rocket’s exhaust; the craft’s flattened shape, complete with upswept stabilizer tips on the ends of the circular “wings,” was that of a lifting body designed to literally fly through water as an aircraft flew through the air. Originally developed by the U.S. Navy for abyssal trench research and exploration, the Manta could dive to depths in excess of ten kilometers, enduring hull pressures of well over a ton over each square centimeter of its hull. Mark Garroway had been asked to earn his consultant’s pay this month by evaluating the Manta for use as an undersea transport for Marine raiding parties. And Jeff was here because of Project Icebreaker.

As the sub’s pilot pulled back on the joystick controlling the vessel’s attitude and increased thrust with a shrill, whining hum, the Manta began rising through the darkness. Something like a golden, shell-less snail flew past on undulating wings, leaving in its wake a faintly phosphorescent trail. The life here, Jeff thought, just a few hundred meters beneath the surface of the Atlantic Ocean, was as alien as anything that humankind might one day encounter among the stars.

“This is why you retired here, isn’t it, sir?” he asked. “To be able to play with the Navy’s high-tech toys? Maybe keep doing a bit of exploring…new worlds, and all that?”

“Oh, in part, I guess. Though I never did much in the way of exploring, even during my deployment with the MMEF. When I got out of the Corps, mostly what I wanted was to run my own marina. Oceanus and the rest just sort of happened.” He grinned. “But I’m damned glad it did.”

“Hey, Mr. Garroway?” the pilot said. “We’ve got company.”

Mark frowned, rolling sideways on his couch to look up at the pilot. “What is it?’

The helmeted man touched a control on the arm of his chair, and a monitor on a console beneath the forward port lit up with a rotating, computer-drawn view of a small, twin-outrigger submarine with a large, high-pressure viewing bubble.

“Reads as a commercial teleoperated job. Looks like one of the Atlantis remotes.”

“Anyone ever tell those jokers these are restricted waters?” Mark growled.

“It looks like a commercial job,” the pilot repeated. “But it could be our friends again.”

“What friends?” Jeff asked.

“Someone’s been very interested in our activities down here,” Mark explained. “Now, Carver here is a Navy SEAL and suspicious by nature. But sometimes it pays to be paranoid. We think it might be the Guojia Anquan Bu, keeping tabs on our deep-submersible work.”

Jeff frowned. “China’s overseas intelligence bureau? Why would they be using a commercial teleop drone?”

“Probably because Atlantis is close by, with remote drones that can innocently stray into government-restricted waters ‘by mistake.’ And they can link in from anywhere, remember.”

Atlantis was another seaquarium resort, much like Oceanus but located in Florida, just south of West Palm Beach. Three hundred kilometers wasn’t exactly “close by,” but it was close enough that teleop drones could operate comfortably for extended periods.

“Range?” Mark asked Carver.

“Seventy meters.” The whine of the Manta’s jet drive increased as the SEAL sub driver boosted the power. “Sixty. We’re closing.”

Outside, all was still in complete blackness, save for the constellations of luminous deep-sea life. According to the readouts, they were at 495 meters depth now, with an outside pressure of nearly fifty atmospheres squeezing at the hull. A tense minute passed as the Manta climbed through the high-pressure dark.

“They’re running,” Carver said. “They know we’re on to them.”

“Run ’em down!” Mark said.

“Range ten meters,” Carver said. “I’m gonna hit the lights.”

“Do it,” Mark replied. A harsh white glare stabbed through the sea outside, turning drifting bits of detritus into a blizzard of glowing flecks. Ahead, a bubble-topped vessel less than a meter long, with twin outriggers and a yellow and red paint scheme, twisted in the Manta’s beam.

“That’s an Atlantis boat,” the pilot said.

“It’s tiny,” Jeff said.

“Unmanned,” Carver told him. “Someone’s linked in through its cameras and other sensors and is piloting it from somewhere else. I’m picking up two blue-green laser relays between here and the surface. Chances are, whoever’s steering that thing isn’t even at Atlantis. They could’ve linked in through the Net.”

“Damned tourists,” Mark growled. “Can you take him?”

“Working on it. He’s slower…but a lot more maneuverable.” As if to demonstrate, the other sub twisted sharply toward the Manta, ascending, passing out of the field of view from the tiny forward port.

“This thing has torpedoes?” Jeff asked.

“She can,” Mark told him. “She was designed to release remote drones for deep exploration…but it’s easy enough to plug in a warhead instead of an instrument package. We’re not armed today, though. Have to do it the hard way.”

“Huh. Competition between all the new seaquariums must be pretty fierce,” he observed.

Mark glanced at him, as if to see whether or not he was joking. Jeff grinned and shrugged. It was a bit surreal. Throughout the last century, by far the largest sector of American business had been the entertainment industry, and theme parks like the big seaquariums and their space-park cousins had proliferated the way movie theaters had the century before. Competition between them was stiff…but this was the first time Jeff had ever heard of a war between rival theme parks.

The Manta surged, rising sharply, then banking right into a tight, tight turn that felt like the boat was hovering at the shuddering brink of a low-speed stall.

“That’s screwed him,” Carver said. “I’ve just interrupted the BG-laser link with our own hull. The target is dropping into wait-and-see mode.”

“That means it will circle,” Mark told Jeff, “trying to reacquire the comlink beam.”

“It means,” Carver added, “that for the next few seconds, it will be predictable.”

“Martin 1150.” Mark tapped the screen showing the rotating schematic. “Pretty stupid, actually. No AI. No anticipation. It needs a human remote-driver to do damn near anything at all.”

Jeff still couldn’t see the other sub, but the Manta was falling now. A moment later, there was a sharp, hollow-sounding clunk from port, transmitted through the hull from the Manta’s left wing. “Got him!” Carver said, bringing the Manta’s nose high once more. “He’s going down, boss. Crushed his starboard flotation tank.”

“Good job.”

“Do you and the Atlantis seaquarium often take out one another’s subs?” Jeff asked.

“These are restricted waters,” Mark pointed out. “Part of AUTEC’s test range. If Atlantis loses a few of their touristride drones, maybe they’ll be more careful about keeping track of where they’re at. It’s not like GPS receivers are expensive or anything.”

“But you think it might’ve been the Chinese actually piloting it.”

“Almost certainly,” Mark said. “They tried getting in here first with drones off one of their big nuke subs, but the Navy chased them off. Lately, we think they’re using the commercial teleops to keep an eye on us.”

“Why? The Manta is new, but there’s no radical technology, no antimatter, no ET stuff. What’s their interest?”

“That,” Mark said, “is an excellent question. I wish I knew the answer.” He glanced at Jeff again. “It could be they know something about Icebreaker.”

“That’s not good.”

“No, Major, I wouldn’t think it was.”

“I’ve sent a message to the surface,” Carver said. “They’ll send a salvage boat down to collect the BGL relays. I doubt they’ll be able to collect the wreckage, though. Depth’s almost three thousand meters here. Pretty steep for the salvage boys.”

“They wouldn’t learn anything from a damned commercial drone anyway,” Mark replied. “We’ll have Intelligence check out the user logs at Atlantic, but whatever they find’ll be a front anyway. S’okay. I doubt that they saw anything worthwhile.”

“‘Grains of sand,’” Carver said.

“I know.”

“What’s that mean?” Jeff asked.

“Chinese intelligence services work somewhat differently than we’re used to here in the West,” Mark replied. “They operate on a philosophy as old as Sun Tzu’s Art of War, and they can be incredibly patient. They don’t rely on spies or moles or intelligence coups as much as they do on many thousands of discrete, tiny, apparently unrelated bits of information all being funneled back to Beijing by Chinese tourists, government workers, scientists, businessmen. The image is of millions of termites, each with a grain of sand, patiently building a mound two or three meters high.”

“Hell, sir, I thought all spy work was like that,” Jeff said. He’d spent three years of his Marine career working a desk for Marine J2 in the Pentagon and knew something about military intelligence. “Forget the cloak-and-dagger stuff. You piece together a fact here, a probability there, a statistic, a photograph…and you end up with a detailed report on why the Uzbek Republic is going to have a civil war next year.”

“Sure, but the way we go about it is a pale, pale shadow of how the Chinese do things. Intelligence operations in the West tend to go from fiscal year to fiscal year and extend just as far as the current budget allows. For the Chinese, doing something, doing anything with an eye to the future is standard procedure. They can afford to take the long view and make decisions that won’t bear fruit for twenty years.”

“I’ve heard stories about that,” Jeff admitted. “When they targeted our nuclear weapons program back in the last century, they did it a little bit at a time. But they did have a lot of help from greedy politicians and short-sighted bureaucrats.”

“They are…opportunists,” Mark said. “Opportunists with a very clear idea of where they want to go and how they need to go about it. And the patience to get there.”

Forty minutes later, the Manta broke the surface, exploding into dazzling, tropical sunshine and riding a gentle swell. A kilometer ahead, a Navy subcarrier was just visible, her black, stealth-canted upper deck, sensor suite, and aft housing rising from a main deck that was completely awash, completely bare of masts, railings, or other radar-catching protuberances. A lot of the newer Navy warships looked more to Jeff’s eye like the original U.S.S. Monitor than a modern surface vessel. Most attack vessels had even less visible above the waterline than the subcarrier Neried.

Though the Neried could launch and recover her submersible offspring underwater, the Manta was still undergoing sea trials and was scheduled this day for a surface docking. The subcarrier was broader than she looked in profile, with dual catamaran keels embracing a central wet-bay facing aft. Carver brought the sub about to line her up with Neried’s stern, slowly guiding the DSV “up her ass,” between the big ship’s keel-mounted MHD propulsors.

Mark slithered backward off his couch and stood behind Carver’s position. A touch of a button opened the Manta’s hood, exposing her topside bubble canopy and allowing sunlight to flood the cramped space with light and warmth. The space directly under the navigation bubble was the only spot on the bridge where a tall man could stand upright.

Jeff stayed where he was, however. He was fine underwater, but once the Manta reached the surface, the boat became ungainly, wallowing heavily with each swell despite the broad reach of her wings. He felt the first sharp twinge in his stomach and throat.

A fine thing, he thought, both angry and bemused by the weakness. He swallowed hard and clung to the padding of his couch, trying to shut out the lateral shift and yaw. A seasick Marine.

He’d been violently ill his first time afloat, back at the Naval Academy during small boat evolutions. It had been all the worse because Jeff Warhurst was the son of a Marine officer, the grandson of an officer and former U.S. Marine Commandant, the great-grandson of a Marine who’d won the Medal of Honor in Vietnam.