The explanation made sense. To Aguilera also, apparently, because the experienced human veteran now stood erect. The sound of the tank's engine had faded away considerably.
"We'd all have been toast, if we'd been in that vehicle," he said forcefully. "Not even that. Don't ask me where they got 'em, but the rebels are using DU sabot rounds. Silly to use 'em, though, when HE would have done just fine. Your Jao vehicles have armor designed to reflect lasers. They'll stand up to a coaxial machine gun, but otherwise they're even more vulnerable than our tanks—uh, their tanks—are."
"What is a 'DU sabot round'?" Aille asked.
"It's just a shaped piece of depleted uranium, with a casing," Kralik explained. "The casing—that's the 'sabot' part—peels off after the projectile leaves the barrel. What hits the target is the shaped penetrator: fifteen kilos of solid uranium, moving about two thousand meters a second. It'll punch through damn near anything—even reactive armor, which you don't have—and once it penetrates . . ."
He grimaced. "The uranium vaporizes, basically. It's like a fuel-air bomb going off in a contained space. The resulting heat incinerates anything organic or flammable—and, at that temperature, most substances are flammable. If we'd been inside, there'd be nothing left of us but molecules."
"Interesting," Aille said again. "I can now see why the veterans found the weapons so terrifying."
Although the tank was gone, the sound of the battle was intensifying. Aguilera moved out of the grove by the dwelling. A shot cracked suddenly, and he crumpled.
Aille flung himself down, along with the rest.
"Come on out!" a human voice cried from the darkness. "Or I'll fill the rest of you bastards full of holes too!"
Chapter 24
A stream of cursing came from the ground as Aguilera tried to rise. Aille recognized some of the vernacular, but not all.
"Stay down, you jinau son of a bitch!" The voice sounded within the male vocal range to Aille, and, if he was not mistaken, quite elderly.
His guess was confirmed. "You old idiot!" Aguilera rolled over, face contorted, clutching his windward shoulder. "They'll flatten this egg-sucking town and kill everyone in it, and for what? A goddam whale!"
"That whale just brought things to a head!" A bandy-legged man moved into sight, a rifle in his hands. His head was almost absent of hair altogether, usually a sign of great age for humans, and he did not move easily. "Now drop the weapons, or I'll drill you for sure!"
"If he were going to fire," Yaut observed to Aille in quiet Jao, "he would already have done so. He hesitates for some reason."
"He's not a member of the Resistance," whispered Tully in English. "Just a cranky codger too stubborn to leave his home. And he just shot the only wad he's got left."
He rose and knelt beside Aguilera, opening his shirt to inspect the wound. "Put the gun down, old-timer, there's no point to this. They'll wreck the whole city before they're done, and there's nothing you can do about it."
Seizing Aguilera by the shoulders, Tully dragged the taller man into a pool of light cast from a lamp in the entrance to the small dwelling. Then sat back on his heels, laughing softly. "I'll say this, old man. You may have lost your hair, but you sure didn't lose your balls."
Aille's whiskers drooped. Sometimes he thought he would never understand humans—for a certainty. He examined the old one's posture and decided that there was no immediate danger. He'd become familiar enough with humans to understand that the old one now exuded abashed-indecision rather than fierce-determination.
He rose and approached. Aguilera's entrance wound, he could see, looked very small. It was certainly non-lethal, even for a fragile human. Just below the collarbone; bleeding, but not badly.
"What's so funny?" hissed Aguilera.
Tully was still making soft sounds of amusement. What the humans called "chuckling," now, not outright laughter.
"That hole's damn near invisible. Rafe, old son, you've been laid out by a .22!" He glanced at the weapon gripped by the old human. "A single-shot, to boot. Looks just like the first gun my daddy bought me."
Aguilera punched at him weakly with his good hand, but missed and sucked in his breath at the pain the movement cost him. Even Aguilera's grimace, though, seemed to have some amusement in it.
"I can't believe it," Aille heard Aguilera mutter. "How humiliating."
Their assailant stepped closer, staring at Aille. His rifle was still clutched in his hands but not aimed at anyone. If Aille understood Tully's vernacular properly, the weapon was no longer armed in any event.