Otie, his eyes and jaws open wide, beat the air with his paws. Then he dropped to all fours and hurled himself off at top speed. He slammed against a wall, got up with difficulty, trembled over to Buck, and fell down and didn't move. It seemed to Phil that the gaunt creature was taking a deep breath, and then Phil suddenly felt sick, for the coyote was beginning to swell. "Don't touch him!" Carstairs shouted, but Buck was keeping his distance. Carstairs came up beside Buck and leaned prudently forward, his bangs swinging out from his forehead. "Always did want to see one of those things in action," he said softly. "They're what they call singular missiles, aren't they?" Llewellyn asked fascinatedly, coming up. "Anti-individual, I mean." Carstairs nodded. "Used them in the last cold war, though hardly any rumors got out. They were for assassinations. The FBL and the Russkies could tell tales. They're supposed to be driven by a tiny, ion-emitting radioactive fan. I wish I had a counter so I could know. And of course, they home on the radiant heat of flesh and then inject a poison." Buck muttered, "Otie." The coyote's puffed eyes turned toward him, then glazed over. Buck jerked up and made a derisive noise. "Always was a dumb pooch," he said harshly. Mitzie, drawn even with Llewellyn, looked on coldly. Phil started ahead, drugs battling nausea inside him, so that the dim corridor seemed both vivid and unreal. "Where are you going?" Carstairs demanded. Phil shrugged. "To find what I came for," he said hazily. "Well, keep away from the cats," Carstairs called after him softly, but Phil was already hugging the wall. "How we know those sing'lar missiles won't heat up and go for us like they went for Otie?" he heard Buck demand fretfully. "The others got through, didn't they?" Carstairs said irritably. "What others?" Phil heard Buck ask. "The ones who burnt the lock on the door, the ones who threw the cats ahead of them to draw the missiles," Carstairs told him impatiently. "Incidentally, if any of the missiles start spinning their tails, you might by throwing your coat over them." Beyond the dead cats, Phil came to a silvery mesh barricade with several jagged cuts in it, three of them making a crude doorway. The mesh looked fine and strong enough to have kept the wasps on this side. He stepped over the fallen section of mesh. The cut ends of silvery wire were rounded and fused, as if by great heat.