The trick was to keep mountaintops between them and the radar transmitters. That meant flying in valleys. The Globemaster was slower now, barely two hundred thirty knots of indicated airspeed, and even with flaps and slats extended, and even with a computer-aided flight-control system, it made for a ride that wallowed on one hand and jerked on the other, something that changed from one second to the next. The head-up display now showed the mountainous corridor they were flying, with red warning messages appearing before the eyes of the pilots that the autopilot handled quite well, thank you, but not without leading the two drivers in their front seats to genuine fear. Aviators never really trusted the things, and now two hands were on their stick controllers, almost flinching and taking control away from the computer, but not quite, in what was almost a highly sophisticated game of chicken, with the computer trying in its way to outgut the trained aviators who had to trust the microchips to do things their own reflexes were unable to match. They watched green jagged lines that represented real mountains, ranks of them, fuzzy on the edges from the trees that grew to the tops of most, and for the most part the lines were well above the flight level of their aircraft until the last second, when the nose would jerk upwards and their stomachs would struggle to catch up, and then the aircraft would dive again.

"There's the IP. Five minutes," the pilot called aft.

"Stand up!" the loadmaster yelled at his passengers. The aircraft was going down again, and one of the Rangers almost came off the floor of the aircraft when he stood. They moved aft toward the portside passenger door, which was now opened. As they hooked up their static lines, the rear cargo hatch dropped down, and two Air Force enlisted men removed the safety hooks from the palletized cargo that occupied the middle of the sixty-five-foot cargo bay. The Globemaster leveled out one last time, and out the door, Checa and Vega could see the shadowy valley below their aircraft, and a lowering mountain to the left of them.

"Five hundred feet," the pilot said over intercom. "Let's get it done."

"Winds look good," the copilot announced, checking the computer that controlled drops. "One minute."

The green light by the passenger door turned on. The loadmaster had a safety belt attached to his waist, standing by the door, blocking the way of the Rangers. He gave them a sideways look.

"You guys be careful down there, y'hear?"

"Sorry about the mess," Captain Checa said. The loadmaster grinned.