Red storm rising - By Tom Clancy Page 0,113

enough. They might not even notice."

"So right now we probably have a herd of Bears out there, not emitting anything, just flying around listening for our radar signals."

Toland nodded agreement. The battle group was a circle of ships with a radius of thirty miles, the carriers and troop ships in the center surrounded by nine missile-armed escorts and six more specialized antisubmarine ships. None of the ships had a radar transmitter working. Instead, they got all their electronic information from the two circling E-2C air-surveillance aircraft, known colloquially as Hummers, whose radars swept a circle over four hundred miles across.

The drama being played out was more complex than the most intricate game. More than a dozen variable factors could interact, with their permutations running into the thousands. Radar detection range depended on altitude and consequent distance to the horizon that neither eyes nor radar can see past. An aircraft could avoid, or at least delay, detection by skimming the waves. But this carried severe penalties in fuel consumption and range.

They had to locate the battle group without being detected by it first. The Russians knew where the carrier group was, but it would move in the four hours required for the bombers to get there. Their missiles needed precise information if they were to home in on the raid's primary target, the two American and one French carrier, or the mission was a wasted effort.

Putting the group's fighters on station to intercept the incoming raid depended on expert prognostication of its direction and speed. Their job: to locate and engage the bombers before they could find the carriers.

For both sides, the fundamental choice was whether or not to radiate, to use their radar transmitters. Either choice carried benefits and dangers, and there was no "best" solution to the problem. Nearly every American ship carried powerful air-search radars that could locate the raid two hundred or more miles away. But those radar signals could be detected at an even greater range, generating a return signal, that would potentially allow the Soviets to circle the formation, pinpoint it, then converge in from all points of the compass.

The game was hide and seek, played over a million square miles of ocean. The losers died.

NORTH ATLANTIC

The Soviet Bear-D reconnaissance bombers were passing south of Iceland. There were ten of them, covering a front of a thousand miles. The monstrous propeller-driven aircraft were packed full of electronics gear and crewed by men with years of training and experience in locating the American carrier groups. At the nose, tail, and wingtips, sensitive antennae were already reaching out, searching for the signals from American radar transmitters. They would close on those signals, chart them with great care, but remain forever outside the estimated detection radius. Their greatest fear was that the Americans would use no radar at all, or that they would switch their sets on and off at random intervals and locations, which posed the danger of the Bears' blundering directly into armed ships and aircraft. The Bear had twenty hours of endurance, but the penalty for it was virtually no combat capability. It was too slow to run from an interceptor, and had no ability to fight one. "We have located the enemy battle force," the crews' bitter joke ran: "Dosvidania, Rodina!" But they were a proud group of professionals. The attack bombers depended on them--as did their country.

Eight hundred miles north of Iceland, the Badgers altered their course to one-eight-zero, due south at five hundred knots. They had avoided the still-dangerous Norwegians, and it was not thought that the British would reach this far out. These air crews kept a nervous watch out their windows nevertheless, their own electronic sensors fully operative and under constant scrutiny. An attack by tactical fighters against Iceland was expected at any time, and the bomber crews knew that any NATO fighter pilot worthy of his name would instantly jettison his bombload for a chance at air-to-air combat with so helpless a target as a twenty-year-old Badger. They had reached the end of their useful lives. Cracks were developing in the wings. The turbine blades in their jet engines were worn, reducing performance and fuel efficiency.

Two hundred miles behind them, the Backfire bombers were finishing their refueling operations. The Tu-22Ms had been accompanied by tankers, and, after topping off their tanks, they headed south, slightly west of the Badgers' course track. With an AS-6 Kingfish missile hanging under each wing, the Backfires, too, were potentially vulnerable, but the Backfire