In space, military science has never been an exact science. Sonic echoes alone can kill, and in a pressurized compartment blowups happen. Jet-supports can be placed at the best of all possible angles and still fly off into space. Compressed air shot out of pressure vents can turn bone and flesh into soft oozing jelly. The cruiser was changing its course again. It had failed, in a maneuver, twice repeated, to draw close at almost right angles to the Station, and had taken terrible punishment from below, above and straight ahead. But the cruiser was still firing. And Corriston not only saw the bursts of flame, he felt the blasts in his eardrums, his brain and the soles of his feet. And suddenly he saw flames darting out directly beneath him, and knew that the Station was on fire. Corriston knew that at any moment he could be smashed back against a bone-crushing wall of metal; he could be pulverized, asphyxiated, driven mad. And the fear in him--the fear that he wouldn't be able to control--would be a two-edged sword. There was no pain more ghastly than the final burst of agony that came with a burst open nervous system. It was the most horrible way to die. But even dying that way wouldn't be half as bad as watching the woman he loved die. Almost as if aware of his thoughts, Helen spoke to him for the first time since he had crossed to the viewport. "It's very strange, darling. I'm calmer now than I have ever been. I guess it can happen if you love a man so very much that you know your life would have no meaning if anything should happen to him. It's like facing up squarely to the fact that you no longer have any existence apart from him. I've done that, darling, and I'm not afraid." There was silence in the cabin for an instant. Then another shell exploded, and another, and another. Corriston felt light and dangerously dizzy. It was amazing that he had not been hurled to the floor, still more amazing that he could have remained for so long motionless in just one spot. Then, abruptly, the bombardment ceased. There was no sound at all in the cabin, just a silence so absolute that the roaring in Corriston's ears was like the sound made by an angry sea beating against vast stone cliffs in a world that had ceased to exist. There were no longer any exploding white stars coming from the cruiser. It was dwindling into the blackness of space, giving up the battle, conceding defeat. It became thinner and thinner. Suddenly only the reef remained. Where the cruiser had been there stretched only empty space. Corriston turned from the viewport. He crossed the cabin to the cot, swaying a little, but only from dizziness, and sat down and drew the girl on the cot close to him. He held her tightly, saying nothing. 13 Corriston was still sitting on the cot when the door opened and the commander and two executive officers came into the cabin.