David Weber - Old Soldiers

"Aye, aye, sir!" his executive officer snapped, and left Thermopylae's command deck at a dead run.

Hawthorne looked after him for a couple of heartbeats, then wheeled back to his own command station, his brain racing as he tried to cope with the stunning broadcast from Lazarus.

Melconians here. It didn't seem possible, but he knew that was only his own deep-seated need to believe it wasn't. And that need sprang from at least one all too personal source. Fear for the entire colony—and for his own life—was a cold, hard iron lump in the pit of his belly, but it was another fear that made every muscle in his body quiver with flight-or-flight instincts.

Maneka, he thought. Maneka and Lazarus ... and an entire heavy assault brigade of Dog Boys.

He closed his eyes with a brief, wordless appeal to whatever God there might be, then opened them resolutely as the exec hurried back onto the bridge with an armload of power rifles and sidearms.

Another of Hawthorne's crewwomen followed, carrying more sidearms and with a satchel of boarding grenades slung over her shoulder.

"All right, people," Hawthorne said over the all-hands channel, distantly surprised by how calm his own voice sounded, "we have a situation. We're going to Condition Zulu as of right now. Sensors haven't picked anything up yet, but if there's a Dog Boy special ops unit out there, that doesn't mean Jack."

He glanced at the console where Chief Halberstadt was driving the external sensors for all they were worth ... and monitoring Thermopylae's internal sensor net even more intently. The transport had already come about on a heading to return to Indrani. Hawthorne had deliberately turned away from the least-time course, taking a wide dog leg which he hoped would have been impossible for anyone to predict ahead of time. The odds were overwhelming that the combination of her sudden course change and speed would carry her clear of any ambush the Melconians might have arranged for her, but he wasn't prepared to stake the security of his ship and the lives of his crew on that, and his hands strapped a pistol belt around his hips even as he was speaking.

"Captain Trevor has informed me that Brigadier Jeffords' troops will be at full readiness by the time the Dog Boys can put down on Indrani. The attack that took out Mickey was almost certainly carried out by their special ops company, though, and it's entirely possible that they're also going after our orbital units. Brigadier Jeffords has Sierra Company headed up as a precaution, but we all know Sierra Company isn't exactly the Concordiat Marines. Well, neither are we, and Thermopylae might not be able to say boo to a Dog Boy destroyer. But we do have half a dozen suits of powered armor on board, and I have Ms. Stopford bringing it on-line now. She estimates that will take another twenty-two minutes

... which means it ought to be ready long before we reach Indrani orbit.

A shrill, ear-piercing alarm wailed.

"Hull breach," Thermopylae's AI's melodious contralto announced. "Multiple hull breaches between frames one-five-niner and two-zero-seven."

Hawthorne wheeled towards the damage control schematic and swallowed a vicious curse as fifteen bright red icons glared along his ship's port flank. They'd come in through the Number Two vehicle hold, which suggested they knew exactly what they were doing. The vehicle holds were much less intricately compartmentalized than the personnel sections of the big ship. And they were far less lavishly equipped with automatic pressure-tight blast doors to contain atmosphere. Worse, Number Two was the central of Thermopylae's three vehicle holds. From there, they could move in almost any direction.

"We have boarders, people!" he barked. "Vehicle Hold Two! You've got fifteen seconds to get to your Zulu Internal stations, then I'm locking her up!"

He watched the chronometer's digital display tick over exactly fifteen seconds, then nodded to the exec.

"It's time, Jackson," he said grimly, and cleared his throat. "Iona," he said to Thermopylae's AI,

"close all internal doors."

"Closing internal doors," the AI announced.

"Good," Hawthorne said. He paused a moment, then continued. "Iona, set Condition Zulu Delta."

Jackson Lewis flinched, but none of his bridge crew said a word.

"Order acknowledged," the AI said. "Self-destruct orders require command authorization, however."

"Understood." Hawthorne inhaled deeply. "Authenticate my voice and ID."

"Authenticated. You are Lieutenant Edmund Harrison Hawthorne, commanding officer CNS

Thermopylae."

"I now authorize you to set Condition Zulu Delta," he said flatly. "Authorization code Baker-Seven-Two-Alpha-Niner-Whiskey."

"Authorization code receipted and recognized," Iona told him. "Condition Zulu Delta has been set."

"Thank you," Hawthorne said, and looked down at his hands. In theory, the AI would destroy the ship the instant the Melconian boarders secured control of its critical systems. Unfortunately, Thermopylae was a transport, not a proper warship. Her web of control runs and communications circuits were tougher, more dispersed, and more redundant than they would have been aboard a civilian-design vessel her size, but they were scarcely armored or protected against people inside the ship itself. There were at least two ways he could think of offhand for the Puppies to take out her AI before they took control of the Bridge or Engineering, and if they did that ...

"Jessy," he said quietly over a private channel to Jessica Stopford, "I think it would be a very good idea to expedite that armor."

She/they were once again joined, and she/they felt the locking clamps engage firmly as Lazarus' huge tracks settled into place in the assault pod. She/they reached out, bringing the pod's internal systems fully on-line, and the Maneka component of her/their personality allowed herself a moment of intent gratitude that she had kept the pod fully fueled and charged.

"We're in position, Peter," Maneka's com image informed the militia commander. "Is Fourth Battalion

"Affirmative," Jeffords replied tautly. "I still say you ought to take Jessup's company with you, too."

"No," she said firmly. "They don't have the armor or the firepower to go toe-to-toe with a Puppy medium, much less a heavy. But they could be a nasty surprise for any air cav that get around us."

Jeffords looked rebellious, but he didn't argue. Mostly because Maneka was his commanding officer, but also because he knew she was right. Captain Jessup's single company of light, manned tanks had never been intended to stand up to the sort of firepower which was probably headed Landing's way.

She/they considered the numbers once again. A full-strength Melconian heavy assault brigade had a roster strength of over three thousand. Sixteen hundred of that total were in the three battalions of its infantry regiment, but the real heart of its striking power was its armored regiment. The twelve Heimdalls of its recon company could probably be handled by Jessup's fifteen Whippet tanks, but the six Surturs and twelve Fenrises would smash anything short of Lazarus himself with contemptuous ease.

It was a sobering comment on the sheer size of an Atilla-class transport that it could pack that much armor aboard, the Maneka component of her/their personality reflected. The Surtur was at least as big as most Bolos—over twenty percent larger than Lazarus himself, in fact—and even the Fenris came in at over nine thousand tons. Thermopylae could carry a maximum of two Bolos plus another hundred thousand tons of lighter vehicles or seventy-five thousand tons of vehicles and up to five thousand infantry and their equipment. But the Sleipners carried their Bolos externally, whereas all of the Melconian transport's personnel and vehicles were carried internally. And unlike Thermopylae, she was atmosphere-capable and designed for rough-field landings. If the Melconians had been prepared to accept externally-mounted transport for their heavy armored vehicles, they could have packed even more punch aboard the big ship. But they would have had to sacrifice its ability to land its troops directly, and that was strictly against Melconian doctrine.