It looked like a mining ship designed by a cube director. An old Belter drive guide protruded from a wallowing hog of a hull. The lifesystem seemed to be mostly windows. The cardinal points bristled with important-looking, redundant instruments. Some of the windows had curtains. It was ludicrous. It was all a lie.
The "windows" were viewscreens, showing the universe whatever the pilot pleased. Most of the "instruments" were antipersonnel weapons with proximity triggers. The "drive guide" was a gamma-ray laser; the actual drive had come with the hull, which was that of a First War kzin courier ship. The gravity planer developed six hundred gravities—twenty times the limit now allowed by treaty. A little bubble in the nose and three behind the central bulge were all that showed of the real instrument packages, which were in four General Products #1 hulls to enable them to survive events that required the rest of the ship to use one or more stasis fields. There was a fusion drive, but it was for the oversized attitude jets. When acting in concert with the gyros, which were also oversized, they could turn the ship a full 360 degrees in any plane in 1.2 seconds, coming to a dead stop; faster for smaller adjustments, of course. This aimed the laser anywhere. There was a suitfitter in the autodoc; what the suit locker held was powered armor. All this had been accumulated over the course of three Wars' time, and consistently upgraded as technology progressed. The latest addition, barely older than Peace herself, was a top-of-the-line hyperdrive motor, custom-built by Cornelius Industries of We Made It.
That last may have been a mistake. There were laws about product safety, and since you could more or less smooth out the convolutions in your brain thinking of what could result from a faulty hyperdrive, there was a strict schedule of warranty inspections. During one of these, some Helpful Citizen had apparently noticed one of the other features. The old woman had still been in Rehab when the kzinti bombed Pleasance.
When Peace had stolen the ship—trivially easy, in the panic—her first act had been to go after her mother. Rehabilitation included work therapy, to the point where there were economically vital companies that would go broke if every law were obeyed. The camps were guarded and organized as thoroughly as bases for conscript troop training.
Doubtless that was why the kzinti had bombed them so heavily.
Peace was circling over Camp Fourteen for the fourth time, scanning for any rubble that might be loose enough to hold survivors, when it became apparent that the invaders had realized that their order-of-battle included no antiques. (The hull display had been altered to Heroes' Script that translated as something like Unthinking Lunge, a not-atypical ship's name. Probably curtained windows would have attracted attention sooner.) Cockroach's hull was coated with superconductor under the screen layer, but the lasers aimed at it were designed for planetary assault. It got very warm inside before Peace found the panic button.
It was a good panic button. It had a routine for almost anything. Inundation by laser fire didn't even call up lesser subroutines.
Cockroach turned on its head, the lifesystem went into stasis, and the hull became a perfect reflector. It was textured with optical corners. Most of the kzinti ships lost their paint and a little hullmetal before their lasers switched off, but the one nearest the azimuth was lined up with Cockroach's drive guide. The planer held the ship immobile while the stinger fired, and a stream of ultrahard gamma rays ran back up the beam coming from the orbiting flagship. All the oscillating electrons in the flagship laser's pulse chamber suddenly left it at relativistic speeds. Kzin weaponcraft was amazing, but it wasn't magic: the insulators blew, and dense random currents scrambled every circuit they touched—a category which included nervous systems. Survivors didn't suffer, as the effect opened the circuit of the stasis on the mirror at the back of the laser, and the gamma beam punched through into a fuel preheater. This opened a channel between the main fusion plant and a deuterium tank. After that—
Well, there wasn't really a flagship after that.
Peace didn't learn of the flagship's destruction until days later. She merely saw the ground leap up at her, then saw it further off and receding, then saw it much further off and receding a lot faster, obscured by a glowing smoke ring. (Cockroach had gone back into stasis to pass through the fireball.) More trouble followed, figuratively and literally.
The portmaster at Arcadia had been unwilling to keep a fully-fueled warship at her field, and had had Cockroach's tanks drained. The ship could and did extract deuterium from ambient water vapor, but there wasn't much built up by the time of the attack, and the gravity planer was using that up right smartly. Fortunately—from the computer's viewpoint—there was an excellent source of very pure hydrogen barely a quarter-radian off the ship's present course. Unfortunately—for Peace's nerves—it was Lucifer: 70 Ophiuchi B-IV, a gas giant larger but less massive than Jupiter. Cockroach accelerated toward it for slightly over half an hour, leaving a fuel reserve that would have fit inside a coffee urn, and spent the next twenty-six hours and change in free flight.
Torpedoes could have been upgraded to catch the ship; this was not even contemplated. The invasion's flag officer, who was now interacting with Pleasance's magnetic field, had been Hthht'-Riit, bravest son of the Patriarch. It was he who had come up with the plan of taking over remote human worlds first and working their way in, a strategy which might actually have succeeded if he'd remained alive to keep the fleet from making sudden lunges. As it was, the rest of the shipmasters didn't want the human pilot vaporized: they wanted "him" kept alive for as long as possible, while they expressed their extreme disappointment.
It took seven hours of screaming and spitting to cram a fuel tank large enough into