When Dane scrambled up the last pull, staggered, and went down to his knees again, he knew he was done. He did not even move at an excited cry from Nymani, echoed a moment later by Asaki. It was not until the latter leaned over him, a canteen open in his hand, that Dane aroused a little.

"Drink!" the Khatkan urged. "We have found a water tree. This is fresh."

The liquid might have been fresh, but it also had a peculiar taste, which Dane did not note until he had gulped down a generous swallow. At that moment he was past caring about anything but the fact that he did have a portion of drinkable stuff in hand.

Here the stunted, unnatural growth of the swamplands had given away to the more normal vegetation of the jungle-clad lowlands. Had they come clear across the swamp, Dane wondered dully, or was this only a large island in the midst of the stinking boglands?

He drank again and regained strength enough to crawl to where his shipmates lay. It was some time before he was interested in much besides the fact that he could drink when he wished. Then he watched Jellico waver to his feet, his head turned eastward. Tau, too, sat up as if alerted by the Queen's alarm buzzer.

The Khatkans were gone, perhaps back to the water tree. But all three of the spacemen heard that sound, a far off throbbing rhythm which was a vibration as well. Jellico looked to Tau.

"Drums?"

"Could be." The medic screwed the cap back on his canteen. "I'd say we have company—only I'd like to know what kind!"

They might have been mistaken about the drums, but none of them could have been mistaken about the bolt which came out of nowhere to slice through a tree trunk as a knife might slash wet clay. Blaster—and a particular type of blaster!

"Patrol issue!" Tau lay flat, squeezing himself against the earth as if he wished he could ooze into it.