Read Checkmate for Free Online

the U.S. Navy’s fleet. With seven thousand employees, five hundred acres, and sixty-nine production buildings, the shipyard was an impressive site—more so since it was located eight miles south of the Norfolk Naval Station proper, in the southern branch of the relatively quiet Elizabeth River.
    An hour earlier Fisher had parked his car in a wooded parking lot overlooking the eastern bank of the river, and waited until a teenage couple in a steamed-up Ford Escort finished their business and drove off. He’d then retrieved his duffel and walked a few hundred yards through the woods to the shoreline, where he changed into his wet suit, rebreather harness, mask, and fins, then slipped into the water.
    Now Fisher craned his head back, checking the surface for boats. It was two A.M. He’d seen virtually no traffic, save for the occasional civilian motor cruiser returning home late after a day of fishing in the Chesapeake. He finned upward and broke the surface, careful to allow only the upper half of his mask to show. To his right, upriver, he could see car headlights crossing the Jordan Bridge, which linked the western and eastern shores.
    Directly in front of him, a quarter mile across the water, the shipyard’s Southgate Annex was brightly lit by sodium-vapor lights. Fisher counted ten ships of various sizes, from frigates to refrigerator ships, moored at the piers, and here and there he could see the sparkle of welding torches. A loudspeaker crackled to life and a voice made an annoucement, too distorted for Fisher to hear. As long as the message wasn’t “Intruder in the water,” he didn’t care.
    South of the main line of piers was a row of five man-made inlets, each covered by a hangarlike structure fronted by a massive rolling door wide enough to accommodate warships as large as cruisers. These were the annex’s secure docks, or sheds, numbered one through five. The Trego had been towed into Secure Shed Four, Five being the last in the line.
    To reach her, Fisher would have to first have to get past the annex’s sea fence, which stretched some three hundred yards across the entrance to the annex and was marked by a line of blue-lighted buoys, each linked to the next by floating aluminum pipes.
    Of course, it wasn’t the fence itself that concerned Fisher, but rather the spotlight-equipped Navy speedboat that constantly patrolled its length.
    He picked out a few landmarks he’d chosen from his map before the mission, confirmed their position on his HUD display, then flipped over and dove.

    TEN minutes later, he stopped swimming and coasted to a stop. He adjusted the compensator on his vest until he was neutrally buoyant, hovering motionless in the water. Aside from the glow of his HUD, he was surrounded by absolute blackness. Night diving could be an exercise in mind control, Fisher knew. Without any external reference points, a vertigo-like confusion can quickly take over. Fisher had seen the bravest of men, divers with hundreds of hours of bottom time, panic while simply floating motionless in dark water. Even he could feel it nipping at the edges of his mind: a primal urge to rush to the surface. He quashed the feeling and focused on his face mask; the soft green glow was reassuring. If his navigation was accurate, the sea fence lay directly ahead.
    To his right he heard a the muffled chugging of a marine engine. Fifty yards away the gray, teardrop-shaped hull of the patrol boat was cutting across the surface, parallel to the fence. The boat’s wake fanned out behind it, spreading outward until it met the fence, where it curled back on itself and slowly dissolved. A spotlight clicked on and pierced the surface, turning the water around it turquoise.
    Fisher waited until the boat crossed his front, then swam ahead. He had two minutes until the patrol boat returned. The sea fence appeared out of the gloom, a steel-cable net that stretched from its anchor bolts in the seabed to the linked buoys on the