She rubbed her eyes again, wondering if McKeon already knew about their role in the Fleet problem. Probably not. He hadn't been upset enough, given what it was going to do to their efficiency ratings and, beyond a doubt, to Fearless's reputation.
The problem was that, on paper, the whole thing made sense. Gravity sidewalls were the first and primary line of defense for every warship. The impeller drive created a pair of stressed gravity bands above and below a shipa wedge, open at both ends, though the forward edge was far deeper than the after onecapable in theory of instant acceleration to light speed. Of course, that kind of acceleration would turn any crew to gory goo; even with modern inertial compensators, the best acceleration any warship could pull under impeller was well under six hundred gravities, but it had been a tremendous step forward. And not simply in terms of propulsion; even today no known weapon could penetrate the main drive bands of a military-grade impeller wedge, which meant simply powering its impellers protected a ship against any fire from above or below.
But that had left the sides of the impeller wedge, for they, too, were openuntil someone invented the gravity sidewall and extended protection to its flanks. The bow and stern aspects still couldn't be closed, even by a sidewall, and the most powerful sidewall ever generated was far weaker than a drive band. Sidewalls could be penetrated, particularly by missiles fitted with penetration aids, but it took a powerful energy weapon at very short range (relatively speaking) to pierce them with any effect, and that limited beams to a range of no more than four hundred thousand kilometers.
It also meant that deep-space battles had a nasty tendency to end in tactical draws, however important they might be strategically. When one fleet realized it was in trouble, it simply turned its ships up on their sides, presenting only the impenetrable aspects of its individual units' impeller wedges, while it endeavored to break off the action. The only counter was a resolute pursuit, but that, in turn, exposed the unguarded frontal arcs of the pursuers' wedges, inviting raking fire straight down their throats as they attempted to close. Cruiser actions were more often fought to the finish, but engagements between capital ships all too often had the formalism of some intricate dance in which both sides knew all the steps.
The situation had remained unaltered for over six standard centuries, aside from changes in engagement range as beam weapons improved or defensive designers came up with a new wrinkle to make missile penetration more difficult, and Hemphill and her technophiliacs found that intolerable. They believed the grav lance could break the "static situation," and they were determined to prove it.
In theory, Honor had to concede their point. In theory. Deep inside, she even wished, rather wistfully, that they might be right, for the tactician in her hated the thought of bloody, formalistic battles. The proper objective was the enemy's fleet, not simple territory. If his battle squadrons lived to fight another day, one was forced back on a strategy of attrition and blockadeand casualties, ultimately, were far higher in that sort of grinding war.
Yet the jeune ecole wasn't right. The grav lance was new and might, indeed, someday have the potential Hemphill claimed for it, but it certainly didn't have it yet. With only a very little luck, a direct hit could set up a harmonic fit to burn out any sidewall generator, but it was a cumbersome, slow-firing, mass-intensive weapon, and its maximum range under optimum circumstances was barely a hundred thousand kilometers.
And that, she thought gloomily, was the critical flaw. To employ the lance, a ship had to close to point-blank range against enemies who would start trying to kill it with missiles at upward of a million kilometers and chime in with energy weapons at four times the lance's own range. It might even make sense aboard a capital ship with the mass to spare for it, but only an idiot (or Horrible Hemphill) would think it made sense aboard a light cruiser! Fearless simply didn't have the defenses to survive hostile fire as she closed, and thanks to the grav lance, she no longer even had the offensive weapons to reply effectively! Oh, certainly, if she got into grav lance range, and if the lance did its job, the massive energy torpedo batteries Hemphill had crammed in could tear even a superdreadnought apart. But only if the lance did its job, since energy torpedoes were as effective as so many soft-boiled eggs against an intact sidewall.
It was insane, and it was up to Honor to make it work.
She glowered at the screen some more, then switched it off in disgust and sprawled untidily across her bunk. Nimitz stretched and ambled down from his rest to curl up on her stomach, and this time she cooed to him and stroked his fur as he laid his jaw on her breastbone to help her think.
She'd considered protesting. After all, tradition gave a captain the authority to question alterations to her command, but Fearless hadn't been her command when the refit was authorized, and the right to question wasn't the same as the right to refuse. Honor knew exactly how Hemphill would react to any protest, and it was too late to undo the damage, anyway. Besides, she had her orders. However stupid they were, it was her job to make them work, and that, as they said at the Academy, was that. Even if it hadn't been, Fearless was her ship, by God! Whatever Hemphill had done to her, no one was going to crap on Fearless's reputation if Honor could help it.
She forced her muscles to unknot as Nimitz's purr hummed against her. She'd never been able to decide what else he did, but that mysterious extra sense of his had to be at the bottom of it, for she felt her outrage fading into determination and knew darn well it wasn't all her doing.
Her mind begin to pick and pry at the problem. It was probable, she decided, that she could get away with it at least once, assuming the Aggressors hadn't cracked Hemphill's security. After all, the idea was so crazy no sane person would expect it!
Suppose she arranged to join one of the screening squadrons? That was a logical enough position for a light cruiser, and the big boys would tend to ignore Fearless to concentrate on the opposing capital ships. That might let her slip into lance range and get off her shot. It would be little better than a suicide run, but that wouldn't bother Hemphill's cronies. They'd consider trading a light cruiser (and its crew) for an enemy dreadnought or superdreadnought more than equitable, which was one reason Honor hated their so-called tactical doctrine.
Yet even if she got away with it once and somehow managed to survive, she'd never get away with it twicenot once the Aggressors knew Fearless was out there and what she was armed with. They'd simply burn down every light cruiser they saw, for Hemphill had placed her sledgehammer in too thin an eggshell to survive capital ship fire. On the other hand, succeeding even once would be a major feather in Honor's cap, at least among those who recognized the impossibility of her task.
She sighed and closed her eyes, understanding herself entirely too well. She never had learned how to refuse a challenge. If there was a way to bring off Horrible Hemphill's gambit, Honor would find it, however much it galled her soul to do it.
CHAPTER THREE
"General signal from flag, ma'am. `Preparative Baker-Golf Seven-Niner.'"
Honor nodded acknowledgment of Lieutenant Webster's report without raising her eyes from her display. She'd expected the signal from the moment Admiral D'Orville's Aggressors settled on their final approach vector, and Seven-Niner was, in a very real sense, her personal creation. Admiral Hemphill's ops officer probably wouldn't see it that way, but Captain Grimaldi, Hemphill's chief of staff, had realized what Honor was up to and supported her hints and deferential suggestions with surprising subtlety. He'd even given her a grin of approval after the final captains' briefing, which had led Honor into a fundamental re-evaluation of him, despite his position in Horrible Hemphill's camp. Not that it took a mental giant to realize that no conventional approach would let a light cruiser, whatever its armament, survive to reach attack range of a hostile battle fleet.