jump, here in the shadows." I jumped through the open panel, and managed to stay on my feet, catching and helping Doriza as she jumped after me. The car hummed onward, and smashed loudly into the wall beyond. Guards ran into view from a doorway, chattering loudly. Every back was toward us. We stole forward, and into the guardroom they had abandoned. I saw dials and mechanism of both televiso and speaker system. A couple of twists and pulls, and I had them out of commission. "Slovenly discipline," I growled. "They should have left at least one man in charge." Dropping the telltale red cloak Doriza had given me—how long ago? Yesterday?—I caught up instead a blue military cape, the property of some officer. There was also an ornate helmet, which I jammed on my head. "Stoop," Doriza counseled. "You're taller than any man on Dondromogon. Now, maybe you'll get away with—whatever you're getting away with." Emerging, I strode toward the wreck. A man saw my cape and helmet of authority. "Attention!" he called, and they stiffened respectfully. "How close is the point of contact with the enemy?" I demanded with official brusqueness. One pointed the way. "Not far, sir. We're the last message-relay station. Everything's in order, and—" "Thanks," I said, and beckoned Doriza. We walked past. I wondered what I could have done if these men had paused to think I might be the culprit for whom Gederr was clamoring. Up ahead was a cross-tunnel, and beyond that a fork. We heard men talking and moving in the distance. Doriza pointed to an inscribed door. "The way to the works below. I've seen it on the televiso. The mined floor of the main chamber has a second cavern below." I scowled. "As I remember, Gederr said he had blocked all advance tunnels of the Newcomers, except at one spot. What kind of explosives will he use?" "Glare-rays," said Doriza. "You wouldn't know, Barak, the Newcomers haven't any such. It's a special vibration-speed that sets atoms at a pitch ready to fly violently apart. Anything it involves can be exploded at the first touch of fire." "Anything?" I repeated. "Weapons, men, earth? Doriza, can you operate such a ray?"