They had glimpsed us on their space-charts, we knew, and now were flashing beside us through space at a speed the same as our own, drawing nearer toward us while from their white-lit pilot rooms their serpent-pilots inspected us. A moment I held my breath, as they flashed on at our side, peering toward us; then, apparently satisfied that our great oval craft was but one of their own fleet, they began to drop behind, to turn and resume their patrol. I breathed a great sigh, but the next moment caught my breath again, for the foremost of the five ships, as it dropped behind, had paused at our side, had veered a little closer as though still unsatisfied. Closer it came, and closer, until the serpent-creatures in its pilot room were clear to our eyes, as it and the ships behind it raced on with ourselves through space. Then suddenly from that foremost ship a signal of brilliant light flashed to those behind it, and at once all five drove straight toward us! "They've seen us!" shouted Jhul Din. "They know we're not of their own fleet!" But as he shouted I had leapt to the order-tube, had cried into it a swift command, and then as the five ships veered in toward us there leapt from our vessel's sides long, swift shafts of crimson light, the deadly red rays with which our captured ship had been equipped at Canopus, narrow brilliant shafts that touched the two foremost of those five racing ships and annihilated them even as they sprang toward us. The other three were leaping on, though, their death-beams reaching like great fingers of ghostly light through the void toward us, and I knew that we could not hope to escape them by flight, since they were as swift as our own craft; so in a moment I made decision, and shouted to Korus Kan to head our ship about. Around we swept, in one great lightning curve, and then were rushing straight back upon the three racing ships. Into and between them we flashed, death-beams and red rays stabbing thick through the void in the instant that we passed them. I saw one of the great pale beams slice down through the rear end of our ship, heard shouts from beneath as those of our crew in that end were wiped out of existence, and then we were past, were turning swiftly in space and flashing back outward again, and saw that two of the three ships before us were visible only as great crimson flares, the other ship hanging motionless for the moment as though stunned by the destruction of its fellows. "Four gone!" yelled Jhul Din, as we flashed toward the last of the five ships.