Those were the reasons he gave Ilona. One more—that the aliens might not risk letting them even get to the wall in broad daylight—he kept to himself.
He was lying on his back on the table, hands folded across his chest; Ilona sat beside him, her knees pulled close to her chest, apparently contemplating the door. Ilona's inactivity wasn't an act: he'd quoted a ten-thirty jump-off time to her. Whether or not the Trofts could be fooled by so simple a trick he would probably never know, but it had certainly been worth a try.
Taking a deep breath, Jonny activated his omnidirectional sonic weapon.
There was a tingle in his gut, a slight vibration as the buried speakers brushed harmonics of natural body resonances. Straining his ears, he could almost hear the ultrasonic pitch changing as the sound dug into the walls, seeking resonances with the tiny audio and visual sensors open to it. . . .
The full treatment was supposed to require a minute, but Jonny had no intention of giving the Trofts that much warning. He didn't need to knock out the sensors permanently, but just to fog as many of them as possible while he made his move. He gave it five seconds; and just as Ilona began looking around the room with a frown he lifted his left leg slightly and fired.
The upper hinge of the door literally exploded, scattering solid and semisolid bits of itself in a shower to the floor. Beside him, Ilona yelped with surprise; in a single smooth motion, Jonny slid forward so that he could target the lower hinge and fired again. This shot didn't hit the inner sections quite as cleanly, and the explosive vaporization that had taken out the upper hinge didn't occur. Jonny fired three more times, adding his fingertip lasers to the assault, and within seconds the hinge was dangling loosely against the wall. Gripping the edge of the table, he hurled himself feet-first at the hinge side of the door like a self-guided battering ram. The door creaked under the impact, displaced by a centimeter or two. Regaining his balance, Jonny jumped across the room, turned and tried it again, his hands providing a last-second boost from the table as he passed it. The table survived; the door, fortunately, did not. With a shriek of scraping metal, it popped out of its frame and sagged at an odd angle, held off the floor only by its lock mechanism.
"You said ten-thirty," Ilona growled. She was already at the door by the time he got his balance, peering cautiously outside.
"I got impatient," Jonny returned, joining her. "Looks clear enough; come on."
Stepping past the ruined door, they headed out into a dimly lit hallway. Enhancers on full, Jonny scanned the walls and floor quickly as he led Ilona in a quick jog. Nothing seemed to be there—
They were nearly on top of it when Jonny spotted the slight discoloration in the wall that indicated a disguised photocell at knee height. "Detector!" he snapped, slowing to let Ilona catch up. Pointing it out would have taken unnecessary time; grabbing her upper arms, he swung her over the invisible beam and then jumped over himself. Too easy, he thought uncomfortably. Far too easy. He knew the Trofts wanted him to get through their gauntlet alive, but this was ridiculous.
It stopped being ridiculous at the end of the hall.
Jonny paused there, at the threshold of a large room; but neither a complete stop nor a full-speed sprint would have done him a scrap of good. Flanking the hallway exit were two quarter-circles of armored Trofts.
Stepping back into the hallway would have been no more than a temporary solution. Shoving Ilona back into that modest protection, he bent his knees and jumped.
The ceiling here wasn't as sturdy as the one back in Freyr Complex's Room C-662, the one Bai had first demonstrated on. But it was sturdy enough, and Jonny hit the floor with balance intact and only a minor snowstorm of shattered ceiling tiles accompanying him. Hit the floor, twisted . . . and as the Troft lasers began to track, he threw himself spinning onto his shoulderblades.
Bai had called the maneuver a break, for obscure historical reasons; the trainees had privately dubbed it the backspin. Curled up in a half-fetal position, knees tucked almost to his chest, Jonny's antiarmor laser swept the line of soldiers, flashing instant death. Only three of the dozen or so soldiers escaped that first salvo, and they died on Jonny's second spin.
The metallic clink of armor-clad bodies hitting floor had barely ceased before Jonny was back in a crouch, eyes darting around. "Ilona!" he stage-whispered. "Come on." Peering into the hall, he saw her leap to her feet and trot toward him.
"Good Lord!" she gasped. "Was all of that you?"
"All of it that counted." Which proved all by itself he'd been right about the Trofts' plan. He should at least have picked up some light burns from that exchange. "That door?"