"Missile defense Plan Romeo, Ma'am," Stackpole said. "Formation Charlie."
"Defense only?" Michelle asked. "No orders to roll pods?"
"No, Ma'am. Not yet."
"Thank you."
Michelle's frown deepened thoughtfully. Her own battlecruisers' pods were loaded with Mark 16 dual-drive missiles. That gave her far more missiles per pod, but Mark 16s were both smaller, with lighter laser heads, and shorter-legged than a ship of the wall's multidrive missiles like the Mark 23s aboard Honor's superdreadnoughts. They would have been forced to adopt an attack profile with a lengthy ballistic flight, and the biggest tactical weakness of a pod battlecruiser design was that it simply couldn't carry as many pods as a true capital ship likeImperator. It made sense not to waste BCS 81's limited ammunition supply at a range so extended as to guarantee a low percentage of hits, but in Honor's place, Michelle would have been sorely tempted to throw at least a few salvos of all-up MDMs from her two superdreadnoughts back into Bogey Four's face, if only to keep them honest. On the other hand . . .
Well, she's the four-star admiral, not me. And I suppose—she smiled again at the tartness of her own mental tone—that she's demonstrated at least a modicum of tactical insight from time to time.
"Missile separation!" Stackpole announced suddenly. "Multiple missile separations! Estimate twenty-one hundred—two-one-zero-zero—inbound. Time to attack range seven minutes!"
Each of the six Havenite superdreadnoughts in the group which had been designated Bogey Four could roll six pods simultaneously, one pattern every twelve seconds, and each pod contained ten missiles. Given the fact that Havenite fire control systems remained inferior to Manticoran ones, accuracy was going to be poor, to say the least. Which was why the admiral commanding that group had opted to stack six full patterns from each superdreadnought, programmed for staggered launch to bring all of their missiles simultaneously in on their targets. It took seventy-two seconds to deploy them, but then just over a thousand MDMs hurled themselves after Task force Eighty-Two.
Seventy-two seconds after that, a second, equally massive salvo launched. Then a third. A fourth. In the space of just over seven minutes, the Havenites fired just under thirteen thousand missiles—almost a third of Bogey Four's total missile loadout—at the task force's twenty starships.
As little as three or four T-years ago, any one of those avalanches of fire would have been lethally effective against so few targets, and Michelle felt her stomach muscles tightening as the tempest swept towards her. But this wasn't three or four T-years ago. The Royal Manticoran Navy's missile defense doctrine was in a constant state of evolution, continually revised in the face of new threats and the opportunities of new technology, and it had been vastly improved even in the six months since the Battle of Marsh. TheKatana-class LACs deployed to cover the task force maneuvered to bring their missile launchers to bear on the incoming fire, but their counter-missiles weren't required yet. Not in an era when the Royal Navy had developed Keyhole and the Mark 31 counter-missile.
Each superdreadnought and battlecruiser deployed two Keyhole control platforms, one through each sidewall, and each of those platforms had sufficient telemetry links to control the fire of all of its mother ship's counter-missile launchers simultaneously. Equally important, they allowed the task force's units to roll sideways in space, interposing the impenetrable shields of their impeller wedges against the most dangerous threat axes without compromising their defensive fire control in the least. Each Keyhole also served as a highly sophisticated electronics warfare platform, liberally provided with its own close-in point defense clusters, as well. And as an added bonus, rolling ship gave the platforms sufficient "vertical" separation to see past the interference generated by the impeller wedges of subsequent counter-missile salvos, which made it possible to fire those salvos at far tighter intervals than anyone had ever been able to manage before.
The Havenites hadn't made sufficient allowance for how badly Keyhole's EW capability was going to affect their attack missiles' accuracy. Worse, they'd anticipated no more than five CM launches against each of their salvos, and since they'd anticipated facing only the limited fire control arcs of their fleeing targets' after hammerheads, they'd allowed for an average of only ten counter-missiles per ship per launch. Their fire plans had been based on the assumption that they would face somewhere around a thousand ship-launched counter-missiles, and perhaps another thousand or so Mark 31-based Vipers from the Katanas.
Michelle Henke had no way of knowing what the enemy's tactical assumptions might have been, but she was reasonably certain they hadn't expected to see over seven thousand counter-missiles from Honor's starships, alone.
"That's a lot of counter-missiles, Ma'am," Commander Manfredi remarked quietly.
The chief of staff had paused beside Michelle's command chair on his way back to his own command station, and she glanced up at him, one eyebrow quirked.
"I know we've increased our magazine space to accommodate them," he replied to the unspoken question. "Even so, we don't have enough to maintain this volume of defensive fire forever. And they're not exactly inexpensive, either."
Either we're both confident as hell, or else we're certifiable lunatics with nothing better to do than pretend we are so we can impress each other with our steely nerve, Michelle thought wryly.
"They may not be cheap," she said out loud, returning her attention to her display, "but they're a hell of a lot less expensive than a new ship would be. Not to mention the cost of replacing our own personal hides."
"There is that, Ma'am," Manfredi agreed with a lopsided smile. "There is that."
"And," Michelle continued with a considerably nastier smile of her own as the leading salvo of Havenite MDMs vanished under the weight of the task force's defensive fire, "I'm willing to bet Mark 31s cost one hell of a lot less than all those attack missiles did, too."
The second attack salvo followed the first one into oblivion well short of the inner defensive perimeter. So did the third. And the fourth.
"They've ceased fire, Ma'am," Stackpole announced.
"I'm not surprised," Michelle murmured. Indeed, if anything surprised her, it was that the Havenites hadn't ceased fire even sooner. On the other hand, maybe she wasn't being fair to her opponents. It had taken seven minutes for the first salvo to enter engagement range, long enough for six more salvos to be launched on its heels. And the effectiveness of the task force's defenses had surpassed even BuWeaps' estimates. If it had come as as big a surprise to the bad guys as she rather expected it had, it was probably unreasonable to expect the other side to realize instantly just how hard to penetrate that defensive wall was. And the only way they had to measure its toughness was to actually hammer at it with their missiles, of course. Still, she liked to think that it wouldn't have taken a full additional six minutes for her to figure out she was throwing good money after bad.
On the other other hand, there are those other nine salvos still on the way, she reminded herself. Let's not get too carried away with our own self-confidence, Mike! The last few waves will have had at least a little time to adjust to our EW, won't they? And it only takes one leaker in the wrong place to knock out an alpha node . . . or even some overly optimistic rear admiral's command deck.