"This is a water wood," Thorvald said, breaking the silence for the first time since they had left the wrecks.
Shann knew that the other had knowledge, not only of the general countryside, but of exploring techniques which he himself did not possess, but to be reminded of that fact was an irritant rather than a reassurance. Without answering, the younger man bored on to locate the water promised.
The wolverines found the small lake first and were splashing along its shore when the Terrans caught up. Thorvald went to work, but to Shann's surprise he did not unstrap the force-blade ax at his belt. Bending over a sapling, he pounded away with a stone at the green wood a few inches above the root line until he was able to break through the slender trunk. Shann drew his own knife and bent to tackle another treelet when Thorvald stopped him with an order: "Use a stone on that, the way I did."
Shann could see no reason for such a laborious process. If Thorvald did not want to use his ax, that was no reason that Shann could not put his heavy belt knife to work. He hesitated, ready to set the blade to the outer bark of the tree.
"Look—" again that impatient edge in the officer's tone, the need for explanation seeming to come very hard to the other—"sooner or later the Throgs might just trace us here and find this camp. If so, they are not going to discover any traces to label us Terran——"
"But who else could we be?" protested Shann. "There is no native race on Warlock."
Thorvald tossed his improvised stone ax from hand to hand.
"But do the Throgs know that?"
The implications, the possibilities, in that idea struck home to Shann. Now he began to understand what Thorvald might be planning.
"Now there is going to be a native race." Shann made a statement instead of a question and saw that the other was watching him with a new intentness, as if he had at last been recognized as a person instead of rank and file and very low rank at that—Survey personnel.