"Watch!" I said, motioning to Artur to share a port with me.

The bomb fled downward, a swift black speck. It struck perhaps a half mile to the west (to adopt Earth measures and directions) of the enemy's flank.

As it struck, a circle of white shot out from the point of impact, a circle that barely touched that seething west flank. The circle paled to gray, and settled to earth. Where there had been green, rank growth, there was now no more than a dirty red crater, and the whole west flank of the enemy was fleeing wildly.

I said the whole west flank; that was not true. There were some that did not flee: that would never move again. But there was not one hundredth part of the number that would not have dissolved into dust with one sweep of the disintegrator ray through that pack of striving humanity.

"The other flank, Mr. Correy," I said quietly. "And just a shade further away from the enemy. A little object lesson, as it were!"

The battle was at a momentary standstill. The Neens and the Libars seemed, for the moment, to forget the issue; every face was turned upward. Even the faces of the runners who fled from a disaster they did not understand.

"I think one more will be enough, sir," chuckled Correy. "The beggars are ready to run for it right now." He gave a command, and as though the microphone itself released the bomb, it dropped from the bottom of the Ertak and diminished swiftly as it hurtled earthward.

Again the swift spread of white that turned to gray; again the vast red crater. Again, too, a flank crumpled.

As though I could see the faces of the brown men, I saw terror strike to the heart of the Neens. The flanks were melting away, and the panic of fear spread as flame spreads on a surface of oil. Correy has a good eye for such things, and he said there were fifty thousand of the enemy massed there. If there were, in the space that it takes the heart to tick ten times, fifty thousand Neens turned their back to the enemy and fled to the safety of their own jungles.

The Libars made no effort to pursue. They stood there, in their military formations, watching with wonderment. Then, with crisp military dispatch, they maneuvered into great long ranks, awaiting the arrival of transportation.