David Weber - The Shadow of Saganami

At such a short range, they were maximum-power shots, and current-generation Manticoran missile drives at that power setting produced an acceleration of over 900 KPS. Worse, from the enemy's viewpoint, the bogeys were rushing to meet them at over two thousand KPS. Flight time was under thirty-four seconds, and it took the bogeys' tactical crews precious seconds to realize what had happened. Bogey Two's anti-missile crews got off a single counter-missile. Just one… that missed. The Haven-built destroyer's laser clusters managed to intercept three of the incoming laser heads. The others- all the others-ripped through the desperate, inner-boundary defenses and detonated in a single, cataclysmic instant that trapped the doomed vessel at the heart of a hell-born spider's lightning web.

The destroyer's sidewalls didn't even flicker. She simply vanished in the flash of a fusion plant which had taken at least a dozen direct hits.

But Kaplan wasn't even watching the destroyer. She'd known what was going to happen to it, and she'd assigned a single one of her petty officer assistants to the tin can. If, by some miracle, the destroyer somehow managed to survive, the noncom was authorized to continue the missile engagement on his own. Kaplan could do that, because she hadn't assigned a single one of her missile tubes to Bogey One… also known as Anhur .

Helen knew she was witnessing a brilliantly planned, ruthlessly executed assassination, not a battle. But she was a tactical specialist herself, however junior a practitioner she might still be. She recognized a work of art when she saw one, even if its sheer, brutal efficiency did send an icy chill of horror straight through her.

Aivars Terekhov felt no horror. He felt only exultation and vengeful satisfaction. The Desforge -class destroyer had been no more than an irritant. A distraction. A foe which was too unimportant to worry about taking intact. The cruiser was the target he wanted-the flagship, where the senior officers and relevant data the cold-blooded professional in him needed to capture would be found. And he was glad it was so, for it was also the cruiser-the Mars -class cruiser-the avenger within him needed to crush. There must be nothing to distract him from Anhur , and so he and Kaplan had planned the destroyer's total destruction to clear the path to her.

Hexapuma settled on her new heading, her bow directly towards Anhur . Not so many years ago it would have been a suicidal position, exposing the wide-open throat of her wedge to any weapon her enemy might fire. But Hexapuma possessed a bow wall even tougher than the conventional sidewalls covering her flanks, and Anhur didn't.

There were ports in Hexapuma 's bow wall for the two massive grasers and three lasers she mounted as chase weapons. Like her broadside energy mounts, they were heavier than most battlecruisers had carried at the beginning of the Havenite Wars. In fact, they'd been scaled up even more than her broadside weapons, because they were no longer required to share space with missile tubes now that the RMN's broadside tubes had acquired the ability to fire radically off-bore, and the Manticoran cruiser's fire control had Anhur in a lock of iron. It took Hexapuma another twenty-seven seconds to reverse her heading-twenty-seven seconds in which the missiles which doomed Bogey Two were sent hurtling through space and the bogeys' overtake velocity closed the range between them by 54,362 kilometers.

Then Terekhov's ship settled on her new heading at maximum military power. She decelerated towards Anhur at seven hundred and twenty gravities even as Bogey One continued to decelerate towards her at 531 g , and that, too, was something Hexapuma wasn't supposed to be able to do. The single enormous tactical drawback to the new bow wall technology was that an impeller wedge had to be open at both ends to function. When the RMN had introduced the new system, it had accepted that ships with raised bow walls would be unable to accelerate and had been happy to do it, given the fact that, for the first time in history, an impeller-drive ship would be protected against the deadly "down the throat" rake which was every tactician's dream.

But BuShips had felt it could do better, and it had in the Saganami-C s. Hexapuma 's bow wall could be brought up in two stages. The second stage was the original wall that completely sealed the front of her wedge, protected against fire from any angle or weapon, and reduced her acceleration to zero. The first stage wasn't a complete wall, however. It was a much smaller, circular shield, its diameter less than twice the ship's extreme beam. It offered no protection against beams coming in from acute angles, and a laserhead could actually slip right past it before detonating. But against the energy weapons of a single target, Hexapuma could place that defense directly between her hull and the enemy… and continue to accelerate at full efficiency.

The sheer stupefaction of the savagely reversed trap paralyzed Anhur's bridge crew, just as Terekhov had intended. Most of their brains gibbered that this could not be happening, and even the parts that worked had no idea what to do about it. A heavy cruiser could not reverse course that quickly. A ship of so much tonnage could not accelerate at that rate. And though they knew RMN heavy cruisers had bow walls, they didn't know a thing about the new technology. Which meant, so far as they could know, that Hexapuma couldn't have hers up. But without it, engaging bow-to-stern, chaser-to-chaser, was suicide for both ships! And yet, that was precisely what the Manticoran maniac roaring down on them was doing.

It took another thirty-one seconds-thirty-one seconds in which the range dropped by another 108,684 kilometers and their closing velocity fell to just over fifteen hundred KPS-for the Mars -class cruiser's captain to reimpose her will on her own ship's maneuvers.

It was obvious when she did. Anhur's bow rose, relative to Hexapuma, which simultaneously dipped her stern, since she was decelerating directly towards the Manticoran ship. Obviously, Daumier-if that was really the other captain's name, Terekhov thought viciously-had elected to stand her ship on her tail, presenting only the roof of her impeller wedge to Hexapuma's bow chasers as they closed. She probably hoped she could get far enough around to present her own broadside, then roll back up to hit Hexapuma from astern with a raking broadside as they crossed over one another.

Unfortunately for her, the range was down to 423,522 -kilometers… 50,000 kilometers inside the range at which Hexapuma 's chasers could have burned through the bow or stern wall Anhur didn't have.

"Open fire," Aivars Terekhov said in a calm, almost conversational tone, and Naomi Kaplan stabbed the firing key just as Anhur began her maneuver.

In their arrogant confidence that they were the hunters, Anhur 's crew hadn't even completely cleared for action. Only her missile crews and half a dozen energy mounts were fully closed up, with the crews in skinsuits, and the outer spaces normally evacuated of atmosphere for combat were wide open and fully pressurized. Almost three-quarters of her crew had been in normal working dress, not skinsuits, when Hexapuma turned ferociously upon them, and not one of them had the time to do anything about it. They just had time to realize how hideously vulnerable they were, and then the tsunami struck.

Both grasers and two of the three lasers scored direct hits. Even worse for Bogey One, it took the light-speed weapons 1.4 seconds to reach her… and her attitude change had begun just in time to open the angle far enough for one of the graser hits to snake past her heavily armored hammerhead and smash directly into the unarmored roof of the main section of her spindle-shaped hull.