Suddenly the soldier jumped from the limb. He dropped the few feet to the forest floor, revealing the face of a bored teenager. Janson gripped his knife, waiting for Jessica to fire. But she did not move and an instant later Janson saw why. The kid had not seen them. He was slinging his machine gun over his shoulder and pawing at his fly. He urinated on the same tree he had jumped down from. When he was done he zipped up, turned on his heel, and headed up the path, moving in complete silence.

Janson found Jessica leaning against a tree and sucking on a water bottle, expressionless until he said, ���Nice.”

Her eyes lit. “I was never so glad to smell a cigarette in my life. Thought the son of a bitch would never move.”

They stopped there and slept in alternating hour increments through the afternoon, standing watch for each other.

* * *

AT NIGHT JANSON and Kincaid were in their element, piercing the dark with panoramic digital sensor-fusion/enhanced night-vision goggles. A vast improvement over an early Air Force design, the $26,000 JF-Gen3 PSFENVG-Ds employed multiple image-intensifying tubes to give them command of the night with crisp vision ahead and nearly sixty degrees to either side.

Infrared enhancement made flesh-and-blood targets appear brighter than inanimate objects. The FFM sentry Janson spotted leaning on a tree looked shinier than the tree and the assault rifle cradled in his arms. Among the dark contours of boulders behind the sentry, the soldiers stationed as the sentry’s backup glowed like copper flames.

Their panoramics were linked by radio. Kincaid, who was in the lead, again, was looking down, concentrating on silent passage over rough ground. Janson shared the sharp, green image that he saw by toggling a switch that opened a horizontally split screen in her goggles, displaying the danger ahead as well as the ground at her feet.

They stopped at a safe distance from the sentries and picked their way through a route around them.

The temperature had dropped to a comfortable lower sixties and Kincaid and Janson climbed at a good pace. They stumbled onto the charred wreckage of a helicopter. It had been there for a while. Vines were creeping over the tail rotor, which was eerily intact, but the odor of burnt rubber still hung in the humid air. Janson signaled a stop and cautiously scanned the treetops.

Now his screen split as Jessica shared her image of a machine-gun platform a hundred feet off the ground, right under the canopy. No flesh-and-blood bright spots. The gun was unmanned but ready, a heavy old Soviet model easily capable of downing a slow-moving helicopter lacking high-tech sensors. They passed another downed aircraft and another. Above each heap of charred wreckage was another treetop gun emplacement. The FFM did not screw around.

Tsk!sounded in Janson’s earpiece, followed by a whispered, “What the hell is that?”

Janson heard it, too. A faint droning noise high overhead that once heard was not forgotten. He exchanged baffled lime-green glances with Jessica. “Can’t be,” she whispered.

Except both had heard it and drawn the same impossible but indisputable conclusion from the familiar sound. High in the night sky an unmanned Reaper hunter-killer combat drone, armed with Hellfire anti-armor missiles and laser-guided five-hundred-pound bombs, was circling the insurgent camp on Pico Clarence. Had President for Life Iboga somehow gotten his hands on the deadliest weapon in America’s arsenal?

“Look!” Kincaid whispered.

Through their panoramics they saw a low ridge of volcanic stone, pocked with shallow caves. FFM sentries were running toward and diving into the caves. Theybelieved it was a Reaper.

Janson tapped Jessica’s shoulder. It was baffling but not their fight—at least not now—and definitely not their priority, which was to get inside the rebel camp, unobserved. He gestured for them to take advantage of the opportunity to move on through the space vacated by the sentries. The sound grew faint. By the time Janson and Kincaid were around the sentries, it had stopped.

Ten minutes later they heard another strange noise, different from the first, though also mechanical. They stopped and listened carefully. More vibration than sound, it resonated very faintly, in the far distance to the south, like the rumble of a freight train or of heavy trucks on a highway. But the only trains on Isle de Foree were narrow-gauge crop cars on the coffee plantations, and the rails Janson and Kincaid had crossed were rusty, indicating that wheels rolled on them only during the harvest. The nation’s one highway, a short stretch twenty miles down island that connected the capital city of Porto Clarence to the President for Life Iboga International Airport, was way too far to hear.

A warm wind sprang up, rustling the forest canopy, and the rumble seemed to cease or was muffled. Janson and Kincaid forged onward and skirted some sentry posts and passed beneath numerous unmanned anti-helicopter machine-gun platforms. Then the panoramics began to register a strong glow ahead, which grew brighter, into a general flowering of light from hundreds of cook fires and lanterns. They were inside the picket lines, past the sentries, into the insurgent camp.

Any natural night vision possessed by the troops was blinded by their fires, while the panoramics’ enhancement software adjusted instantly to changes in light levels. Janson and Kincaid moved surely, scoping safe routes toward the muffled buzz of a portable gasoline-powered generator. Electricity was a rarity in the primitive encampment, which meant that the generator was near the headquarters and very likely whatever structure they were using for a hospital.

Tsk.

Janson stopped.

Kincaid had found it, the mouth of a large cave spilling steady white light into the dark. They had concluded earlier that the doctor would almost certainly sleep in the hospital to be near his patient and to make it easy for his captors to keep an eye on him. Janson and Kincaid worked their way toward it and sheltered in a clump of closely spaced trees. The night goggles showed little bright green dots running around the bark—ants feeding on something sticky.

From this angle they saw a second cave spilling the same steady glow of electric light. Headquarters or hospital? In which cave was the doctor and which contained the FFM leaders, who would be heavily armed?

Janson and Kincaid had reached a critical point in their operation. They had no desire to get in a shoot-out with the doctor’s captors. Cross fires were indiscriminate and could get the man whose life they were attempting to save killed. Equally problematic was the effect killing the leadership would have on the revolution. While he was not interested in taking sides between the vicious Iboga and the insurgents who had slaughtered the crew of the Amber Dawn, it was clear to Janson that if there was a right side in the bloody civil war it was FFM, and he did not want to do anything to tilt the balance against them. Success would demand speed and stealth, in and out quickly and quietly.

The wind was growing stronger, which would help. Sleeping men would not hear them over the constant rustle of millions of leaves. They waited, spelling watches. An hour before dawn, the lights in one cave went out.

“Bosses turning in,” Janson whispered. “Give them a few minutes to fall asleep.”

Ten minutes passed.

“All right, let’s do it.”

* * *

IT WAS NOT the first time that Terry Flannigan had awakened in dreamy disarray as a woman covered his mouth with her hand, pressed her lips to his ear, and whispered, “Be quiet.” Husbands on business trips had a way of coming home early.

“We’re getting you out of here,” she whispered.

He’d heard that before, too. Into the bathroom and out the window. Or the guest room. Or, God help him, once in the closet, like in a New Yorkercartoon.