was Step One, and the important point about it was to insure that it
wasn’t also Step Last. By the time the Laertes sun peered palely over
the horizon that was the northeast cliff’s edge, the assault was under
way. The automatic defensors, which he had set up the night before,
moved slowly from point to point ahead of the mobile blaster. He
cautiously saw to it that one of the three defensors also brought up his
rear. He augmented that basic protection by crawling from one
projecting rock after another. The machines he manipulated from a tiny
hand control, which was connected to the visiplates that poked out
from his headgear just above his eyes. With tensed eyes, he watched
the wavering needles that would indicate movement or that the
defensor screens were being subjected to energy opposition.
Nothing happened. As he came within sight of the Rull craft,
Jamieson halted, while he seriously pondered the problem of no resis-
tance. He didn’t like it. It was possible that all the Rulls aboard had
been killed, but he doubted it.
Bleakly he studied the wreck through the telescopic eyes of one of
the defensors. It lay in a shallow indentation, its nose buried in a wall of
gravel. Its lower plates were collapsed versions of the original. His
single energy blast of the day before, completely automatic though it
had been, had really dealt a smashing blow to the Rull ship.
The over-all effect was of lifelessness. If it were a trick, then it was
a very skillful one. Fortunately, there were tests he could make, not
final but evidential and indicative.
The echoless height of the most unique mountain ever discovered
hummed with the fire sound of the mobile blaster. The noise grew to a
roar as the unit’s pile warmed to its task and developed its maximum
kilo-curie of activity. Under that barrage, the hull of the enemy craft
trembled a little and changed color slightly, but that was all. After ten
minutes, Jamieson cut the power and sat baffled and indecisive.
The defensive screens of the Rull ship were full on. Had they gone
on automatically after his first shot of the evening before? Or had they
been put up deliberately to nullify just such an attack as this? He
couldn’t be sure. That was the trouble; he had no positive knowledge.
The Rull could be lying inside dead. (Odd, how he was beginning
to think in terms of one rather than several, but the degree of caution
being used by the opposition—if opposition existed—matched his own,
and indicated the caution of an individual moving against unknown
odds.) It could be wounded and incapable of doing anything against
him. It could have spent the night marking up the tableland with nerve
control lines— he’d have to make sure he never looked directly at the
ground—or it could simply be waiting for the arrival of the greater ship
that had dropped it onto the planet.
Jamieson refused to consider that last possibility. That way was
death, without qualification of hope. Frowning, he studied the visible
damage he had done to the ship. All the hard metals had held together,
so far as he could see, but the whole bottom of the ship was dented to
a depth that varied from one to four feet. Some radiation must have got
in, and the question was, what would it have damaged? He had
examined dozens of captured Rull survey craft, and if this one ran to
the pattern, then in the front would be the control center, with a sealed-