The Rebel flashed in and out again, and we let go a burst.
"Twenty, now," I said.
Chase didn't hear me. He was busy talking to Allyn on damage control. "You can't cut it, hey?—All right—disengage the converter on the auxiliary probe and break out that roll of duralloy cable in the stores—Pollard! don't fire over one torp at a time when that lad shows up. Load the other launchers with blanks. Make him think we're shooting. We have to keep him hopping. Now listen to me—Yes, Allyn, I mean you. Fasten that converter onto the cable and stand by. We're going to make a probe." Chase turned to me.
"You were Exec with Royce," he said. "You should know how to fight a ship."
"What are you planning to do?" I asked.
"We can't hold that Rebel off. Maybe with ammunition we could, but there's less than a salvo aboard and he has the advantage of position. We can't be sure he won't try to take us in spite of 'Amphitrite's' support and if he does finish us, 'Amphitrite's' a dead duck." The "Lachesis" quivered as the port turrets belched flame. "That leaves nineteen torpedoes," he said. "In Cth we're safe enough but we're helpless without a probe. Yet we can only get into attack position from Cth. That leaves us only one thing to do—improvise a probe."
"And how do you do that?" I asked.
"Put a man out on a line—with the converter from the auxiliary. Give him a command helmet and have him talk the ship in."
"But that's suicide!"
"No, Marsden, not suicide—just something necessary. A necessary sacrifice, like this whole damned war! I don't believe in killing men. It makes me sick. But I kill if I have to, and sacrifice if I must." His face twisted and the gray-green look came back. "There are over a thousand men on the 'Amphitrite,' and a vital cargo of munitions. One life, I think, is fair trade for a thousand, just as a few hundred thousand is fair trade for a race." The words were schoolmasterish and would have been dead wrong coming from anyone except Chase. But he gave them an air of reasonable inevitability. And for a moment I forgot that he was cold-bloodedly planning someone's death. For a moment I felt the spirit of sacrifice that made heroes out of ordinary people.