Not for the first time the captain was reminding them that he test instruments and even the pinnace were expendable, but lot the people using them, which was the reason why they were wearing insulated, self-powered spacesuits.
Rhabwar maintained its distance with a communications channel open while they edged to a stop a few meters above the damaged area of the alien’s hull, then tethered their vehicle loosely to it with a simple magnetic pad attached to a nonconducting cable.
“Sir,” the lieutenant said as they were exiting the vehicle, ;Dr. Prilicla says that this damaged area of hull—what it calls he surface wound—has apparently become desensitized to outside stimuli and we can safely make contact there. But shouldn’t we check to make sure that other areas haven’t been affected due to a power leakage or other deterioration in its sensor circuitry? I suggest making a few random tests. It might be that this metal carcass is dead by now and our precautions are wasting time.”
“If it can be done without you killing yourself, Lieutenant,” said the captain, “then do it. You agree, Doctor?”
“Yes,” said Prilicla. “That information would be helpful, friend Dodds. Especially if you can find another access hatch that is closer to the ship’s brain section. From here we’ll have to travel the internal walkways for more than half the length of the ship. But be very careful.”
“Of course,” said Dodds. “This might be the only life I’ve got.”
They watched as it positioned its powered suit a few meters from the hull and began the first slow, lateral circuit of the ship that became a spiral leading forward. Several times the lieutenant disappeared from view and Prilicla felt the captain’s controlled worrying, but Dodds was in sight when it made its find.
“Sir,” it said excitedly, “I’ve found what could be a cargo loading hatch. It’s about ten meters in diameter, flush-fitting, and the joins are so fine I almost missed them. Inset is a two-foot rectangle, that looks as if it might give access to the actuator controls. Along one side there is a group of three recessed buttons, but I won’t touch them until I have some idea of what they do and, in case they’re booby-trapped in some way, the order in which they should be pressed. I’m moving closer with the sensor now. The magnetic pads are holding it to the hull. I’ve switched on- So far, no response from the ship.”
The captain’s level of worrying peaked then began to sub-side. It didn’t speak.
“I’m using minimum power on the sensor,” the lieutenant went on, “so the image I’m getting is by induction rather than direct contact with the underlying circuitry, and pretty vague.
The wiring is complex, and active. To trace the leads to the three actuator buttons, I’ll need to clarify the picture by using a little more power…. Bloody hell, the ship just did a Terragar on it! I’m sorry, sir, we need another K-Three-thirty sensor. This one just died.”
“Don’t worry about it,” said Fletcher. “It’s expendable You’re not. Continue your search aft, report anything you find and then get back here and follow us inside. We’ll have to go in the long way.”
To Prilicla it went on. “This vessel’s weapons system baffles me. So far there has been no sign of missile launchers, focused radiation projectors, or anything that might be an other-species equivalent. They could still be there and I just didn’t recognize them, but… I’m reminded of a porcupine.”
Prilicla didn’t ask the obvious question because he knew it would be answered when the other’s thoughts stopped moving too fast for any possible verbal communication. They were inside the ship at the first junction of the netting walkways and turning in the direction of the control section before the other spoke.
“It is a small, non-sapient Earth life-form,” the captain went on, “with a soft body that has no natural weapons of attack, but it possesses an overall covering of body-spines that are long and sharp enough to discourage predators. If that was the situation here, then killing Terragar’s operating systems could have been a mistaken act of self-defense because the aliens didn’t know our ship was simply trying to give assistance.”