Nowadays warfare, like love, revolved about mathematics and probability curves and trillions of electrons chasing themselves through a maze of wires and throwing switches and making decisions that once had been the prerogative of man alone.

Narant yearned for man's lost freedom to make an honest error.

Suddenly Karsine's harsh voice came blasting over the loudspeaker. "Prepare to grapple!"

Narant glanced quickly out through the port into the black sky. The alien ship, its bright metal reflecting the light of the distant sun, floated a mile away. Motionless. Or so it seemed against the unchanging stellar background.

It possessed hard sleek lines, pointed nose, flaring tail vanes. Its designers, he guessed, must still be thinking in terms of atmospheric flight. It hardly seemed the type of craft that could cross the broad interstellar reaches; probably had been built simply to plod about its neighboring planets. It must be an early development, for spaceships had never before been detected in the Restus system. More than likely the ship had not even become aware of their presence. Small wonder Karsine had decided to grapple.

The force heads on Narant's side of the cruiser began to shimmer under the surge of power being fed to them. They grew red hot, almost translucent. They would hold fire until the beam became powerful enough to withstand tremendous forces. Sometimes in grappling, an enemy craft had been known to discharge its main rocket batteries in an effort to wrench loose. But any second now....

"Execute grapple!" Karsine ordered.

The cruiser shuddered. Lights dimmed as the force heads sucked at every available bit of power. With a blinding flash, a blue-white ribbon of energy streaked across the mile-wide void to the alien ship. It flicked the nose of the Restus craft, gripped, and swept over the entire hull like a glittering cocoon.

"Tension indicator: Nine-eight-point-eight," reported a too-casual voice over the speaker. "Enemy ship secured."

"Opposing force?"