Charon's Landing (66 page)

Where the sea rushes between Victoria Island and the mainland, a few miles from the city of Port Angeles, the VLCC
Petromax Arctica
hulked low in the water, her belly swollen by 200,000 tons of oil so her rails seemed only a few feet above the waves sliding against her. While tankers were not an uncommon sight in the Strait, one of the
Arctica
’s dimensions was. But more disturbing than her presence was the feathery tail of smoke leaking from her square funnel. Her engines were turning only enough for station’s keeping against the tide flowing into the Sound.

While the past quarter century is full of stories of supertanker accidents, the
Exxon Valdez
, the
Amaco Cadiz
, and the
Torrey Canyon
being the most famous, many of the giant vessels have been lost through storm or accident or mechanical fault. During a single month in 1969, three tankers of over two hundred thousand tons were lost or severely damaged, and few outside of the oil industry ever knew of these incidents. While the causes of disasters vary, it’s rare that a single fault can sink one of these behemoths. Many factors, from weather to a simple human mistake to a complete design flaw, are necessary to pull a supertanker under the waves. Not until the space shuttle has a single device possessed so many backup systems and fail-safes — all designed to prevent the type of disaster about to unfold in the waters leading to Puget Sound.

In Ivan Kerikov’s plan, the destruction of the tanker was to occur shortly after the cancellation of her sale to Southern Coasting and Lightering. Since the crippled ship could not make it as far south as San Francisco Bay, the plug had been pulled on the deal a few days early, a minor detail that only slightly altered the intended outcome of the operation. Captain Hauser’s valiant actions merely shifted the target city to Seattle. While not as sentimental as San Francisco, it was an equally fragile ecosystem that would suffer just as cruelly when the crude washed up on its coastlines.

JoAnn Riggs’ job now was to ensure that as much oil as possible was dumped into the sea, while making her actions appear accidental rather than intentional. With the ship’s crew shortly to be killed and the extraction boat on the way, there would be no witnesses and no physical evidence that the largest oil spill in history was an act of sabotage. The most conservative estimate predicted oil spreading from Bellingham to Everett, and the best-case scenario saw a slick covering a 174-mile stretch of coast from Vancouver to Tacoma, an area that included thousands of miles of irregular shoreline and numerous inlets, islands, and bays.

Giving the order to kill the remaining crewmen was a decision that gave JoAnn Riggs pause. It was an order that should have fallen to Captain Albrecht but now was her responsibility. While the million dollars that was to be her share for this operation would go a long way to assuaging her guilt, she was still reluctant to give Wolf the nod to do it.

Sensing her unease as they stood on the port side bridge wing, Wolf knew he would have to kill them without getting the direct order. There were so many murders in his past that a few more didn’t cause him undue concern. However, he did lose some respect for the woman who had executed the takeover of the tanker as if born to terrorism. As he turned to go, he took Riggs’ silence as a tacit approval. While Wolf would be doing the actual killing, the responsibility was still hers. Riggs gathered herself to finish what she had been paid to accomplish.

Max Johnston had made certain when the
Petromax Arctica
was built that she incorporated every automatic and systematic safety device to prevent her from ever spilling even a drop of her cargo. Therefore, to intentionally sink the vessel and make sure that crude poured from the hull in such volume that nothing could prevent it took the concerted effort of the entire terrorist cadre except for Wolf and one man he kept to assist him, each of them assigned a specific task and timed with military precision.

The great hull of the
Arctica
was segmented into eighteen separate tanks, a system used not only to prevent the entire cargo from being lost if she were ever holed but also to make the vessel much more stable in rough water. A complex system of valves and pumps connected the tanks, used mostly to keep an even keel when part of the cargo had been pumped off the ship. The computer that monitored the level of oil in each of the cavernous tanks prevented the ship from ever becoming unbalanced in even the roughest storms, compensating automatically to the conditions of the vessel and of the sea.

Riggs and her team had to take the computer off-line and manually operate the pumps, valves, and float cocks that controlled oil movement. The computer could not produce the conditions necessary for dumping her cargo — there were mechanical checks as well as those programmed into the system. Human hands, driven by greed or madness, would have to run many of the controls, opening them wide even as the computer was demanding they close. The machine’s binary morality put that of humans to shame.

The first part of their plan to dump the
Arctica
’s cargo was the sea suction inlet located at the stern of the vessel. This thirty-inch-diameter pipe, in conjunction with the
Arctica
’s three cargo pumps, was used to draw seawater into the tanks during cleaning and ballasting operations. To allow the cargo to drain from the hull out through the inlet, eight different valves of the double-segregated system had to be opened. Then, gravity would force the two hundred thousand tons of crude into the open sea. Perversely, the ship would rise in the water as its cargo discharged, increasing the pressure through the outlet and spraying oil in a two-hundred-foot jet when it cleared the waterline. Unless a salvage diver explored the tank control room after the ship had been scuttled and checked each of the valves, there would be no evidence of sabotage.

The second part of the plan involved temporarily removing the deck covers over several tanks and using the manifold system to flood the deck with oil. Once Riggs was ready to open the sea suction inlet, the covers would be replaced, again — to remove evidence of tampering. The crude would then be ignited as the remainder drained away. Spill response teams would waste precious time battling the flames, never realizing that much more significant damage had already been done in the pump room. Third, shaped explosive charges were to be detonated in the crawl spaces between the vessel’s double hulls, timed so that much of her oil would already be oozing toward shore when her bottom was blown out. If things went according to design, the reasons behind the sinking of the
Petromax Arctica
would remain a mystery.

Riggs waited in the pump control room while some members of her team were in the labyrinthine tangle of the inner hull spaces planting explosives and others removed the covers to six of the tanks. So far, the computer monitors showed that the system was nominal. The tanks were in perfect trim, the ratio of gases in the inert mixture that prevented the oil from ever catching fire was within the proper range.

Riggs had wanted to coordinate efforts with handheld walkie-talkies, but they appeared to all have failed at the same time. She couldn’t get even a faint whisper from any of the units. Thinking it was a bad batch of batteries, JoAnn never suspected that the signals were being jammed. Relying on a quickly drawn up schedule, she waited for the appointed time to deactivate the computer and spool up the huge pumps that controlled the oil flow within the ship.

As soon as a hatch cover was removed from one of the brimming tanks, an alarm sounded in the control room that indicated the gas ratio had changed and was becoming dangerously explosive. At each alarm, Riggs flipped several switches, and the valves controlling oil flow forced crude into the open-hatched tank. It came bubbling through the openings in thick clots like some primordial tar pit, spreading in ever widening pools. At fifteen thousand tons an hour, it took only a few seconds for the pumps to coat the main deck in an inches-deep slick, heavy ropes of oil draining through the scuppers to pour into the Strait. The alarm for the Saab ullage radar, which measured the height between the top of the cargo and the tops of the tanks, wailed an even more strident note than the other sensors. Riggs ignored it, making certain that the entire four-and-a-quarter acres of the deck were awash with North Slope crude. The mixture of oil vapor and air became a destructive cloud over the hull. Satisfied, she shut down the pump and waited for the crews to wrestle the hatches back into place through the stinking black slime.

She had emptied oil from only six of the eighteen tanks in a zigzag pattern that caused the hull to creak mournfully from the added strain of her now uneven load. Once the explosives in the ship’s belly detonated, this additional stress against her keel would speed up her destruction. A shining pool that scintillated like a rainbow had already formed around the
Arctica
’s dark hull, and a few inches of her oxide red Plimsoll line showed above the waves.

Riggs looked at her watch. It was ten minutes past two. The boat sent to fetch her and the others would be here in minutes. As if echoing her thoughts, Wolf appeared at her shoulder and said, “The boat is approaching. It is time to go.” His accent masked any emotion he might have had, though Riggs doubted he was capable of feelings.

“Is it done?” Riggs asked, referring to the murder of the crew.

“Yes, they’re dead.”

As a precaution if any bodies were recovered or washed ashore, Wolf and one of his men had forcibly drowned each member of the
Arctica
’s crew in the saltwater swimming pool on the funnel deck. Each man had to be led up to the pool individually, rendered unconscious by a blow to the head, and held under water until his struggles had ended. It had taken them much longer than anticipated to kill all twenty-four.

Riggs and Wolf waited in silence for a few minutes, giving the deck crews enough time to resecure the hatches. Once Riggs’ watch swept past 2:20 P.M., she manually opened the eight screw valves that led from the sea suction inlet to the main lines feeding from the ship’s cargo tanks. As the final valves opened, the pressure of oil venting through the ten-inch pipes could be felt as a palpable presence in the room. The flow sounded like a locomotive hissing through a long tunnel. Where the three lines combined into the main thirty-inch artery, the torrent made a noise like a continuous explosion. Crude began pouring from the vessel, life blood from a mortal wound.

Riggs smiled. “Let’s get off this coffin ship. I just need to stop and use the radio to complete our cover as hapless victims about to die, and then we’re gone.”

ANY conversation Mercer and Krutchfield planned to have about the two civilians helping to retake the
Petromax Arctica
became moot when they saw the cauldron of oil blooming around the supertanker’s fantail. Even from a distance of half a mile, the sharp smell carried to them on the salty breeze.

“
Madre de Dios
,” the Hispanic SEAL mumbled. He crossed himself quickly.

“They didn’t wait for the rescue boat.” Krutchfield stated the obvious. “We’re too late.”

“Maybe not,” Mercer said tightly. He looked at Hauser, who regarded the crippled ship with horror. “Captain?”

“I don’t know,” Hauser finally said. “I can’t tell how bad it is until I’m aboard. It looks as if they reversed the sea suction and used it as a discharge outlet. Or they may have holed her. I can’t be sure.”

The
Arctica
’s stern pointed toward the open ocean and her bow speared eastward inside Puget Sound. The cabin cruiser raced along the entire quarter mile of her length to where a rope ladder dangled from her aft port rail. Like an iceberg that hides four-fifths of its bulk underwater, the true dimensions of the supertanker could not be fully comprehended even as they passed down her hull. The ship’s side, as black as sin and as smooth as glass, scrolled by endlessly as Krutchfield guided the
Happyhour
to the boarding ladder. It defied belief that something so vast could have been wrought by human hands, yet Mercer and the rest could see only part of the ship. Below them, the hull sank into the depths for sixty feet, the equivalent of a six-story building.

At the stern, Mercer looked behind them to see the full scope of the tanker and was reminded of the photographs he’d seen of China’s Great Wall, a continuous slab stretching to infinity. It was a chilling sight.

The entire hull was surrounded by a thick poisonous moat of oil.

“Hold fast,” a voice called from high above, a tiny blob that was a face peering over the rail of the
Arctica
. “We are coming down.”

Krutchfield and his two remaining SEALs had put on yellow rain jackets to camouflage their black uniforms, and so far it seemed to have fooled the man on the tanker. The next few minutes would be telling as the SEALs started up the ladder, their weapons hidden under the rubberized slickers.

“No, go back down. We’re finished,” the terrorist aboard the tanker shouted, his words torn away by the breeze tunneling down the Juan de Fuca Strait.

Krutchfield ignored the order as he scrambled up the swaying rope ladder, his feet kicking effortlessly on the rungs, his remaining team members following closely. They looked like a single organism as they climbed, undulating upward in a fluid motion. Mercer waited for half a beat before he committed himself to the task, knowing that Hauser would follow. The Captain no longer cared if he was recognized by Riggs or one of the terrorists. The
Petromax Arctica
was his ship, nominally under his command, and he would do whatever was necessary to prevent her destruction.

Mercer was three quarters of the way up the ladder when Krutchfield heaved himself over the railing and onto the deck. He thought about the ladders he used to climb as a boy in the granite quarries of Barre, Vermont, where he was raised. He used to be able to scamper up them like a monkey, unburdened by the fear that now clamped onto his stomach and knotted every aching muscle in his body. Above him, the last of the SEALs reached the top and disappeared from view. Without knowing what waited, he followed.