From ahead and from either side still, as we sped on, other asteroids were rushing, following their complicated orbits as our great fleet's open triangle of space-fliers moved through them, and now again and again still behind us came other fiery flashes in quick succession, flashes of flame which each marked the instant destruction of a space-flier and all its occupants! Yet there came no word, no protest, from any of the space-fliers behind us, all were going steadily forward at unaltered speed and in unaltered formation through the great belt of whirling death. And though, within a few hours more than a score of our space-fliers had been annihilated in white-hot and soundless flashes of fire as they were struck by the hurtling asteroids, the rest had escaped unscathed, and Marlin was giving to them the cheering knowledge that we had won through the asteroidal belt and were out of its whirling death. Thus again Jupiter loomed ahead and to our right, though closer now and greater in apparent size, and again we four were staring toward it in almost as great a wonder as formerly, as its mighty cloud-wrapped disk and attendant four big moons loomed closer. By this time, Marlin had transmitted to all the fliers behind us a brief order, and already from each of them and from our own a side force-ray was shooting toward the gigantic planet to hold us out from its terrific attraction. The V-formation in which our five thousand space-fliers flew was so slightly tilted sidewise as to allow the use of side-rays by all our fliers, and a side-ray of immense power it required indeed to hold each of us out from the mighty monarch of the solar system's planets as we sped past its huge and enigmatic sphere. * * * * * But still on and on through the void our mighty armada of space-fliers was racing, on toward the green spark of Neptune that slowly waxed brighter far ahead of us. That little green spot of light held our eyes, even to the exclusion of Saturn's yellow disk, expanding again to the left before us as we shot toward it also, for all our minds were centered upon Neptune and what mighty task it was that awaited us at that great world and its moon, what mighty struggle would be ours. So that it was not until Saturn's disk had expanded almost to moon-size before us, surrounded by the great rings and by its whirling moons, that we gave that planet any attention. By this time, for more than seven days our huge fleet had been speeding out through the boundless void, out through the solar system, and so it was as a certain landmark to us that Saturn appeared as we neared it, the last planet between us and our goal of Neptune. With our great fleet close behind, as we drew abreast of the huge planet's mighty sphere and colossal rings, it was intently enough that we four, gathered again in the control-chairs of our flier, and gazed toward it.