“The exterior intake valve has been opened, sir,” he said, “the rays were escaping into space. I have closed it, sir.” The valve to which he referred was used only when the ship was in dry dock, for the purpose of refilling the buoyancy tank, and, because it was so seldom used and as a further precaution against accident, the valve was placed in an inaccessible part of the hull where there was absolutely no likelihood of its being accidentally opened. Norton glanced at the instrument. “We are not falling quite so rapidly now,” he said. “Yes,” I replied, “I had noted that, and I have also been able to adjust the Lunar Eighth Ray gauge—it shows that we have about half the original pressure.” “Not enough to keep us from going aground,” he commented. “No, not here, where there is no atmosphere. If the Moon had an atmosphere we could at least keep off the surface if we wished to. As it is, however, I imagine that we will be able to make a safe landing, though, of course that will do us little good. You understand, I suppose, Mr. Norton, that this is practically the end.” He nodded. “It will be a sad blow to the inhabitants of two worlds,” he remarked, his entire forgetfulness of self indicating the true nobility of his character. “It is a sad report to broadcast,” I remarked, “but it must be done, and at once. You will, please, send the following message to the Secretary of Peace: “U.S.S. _The Barsoom_, January 6, 2026, about twenty thousand miles off the Moon. Lieutenant Commander Orthis, while under the influence of liquor, has destroyed auxiliary engine and opened exterior intake valve Lunar Eighth Ray buoyancy tank. Ship sinking rapidly. Will keep you—” Norton who had seated himself at the radio desk leaped suddenly to his feet and turned toward me. “My God, sir,” he cried, “he has destroyed the radio outfit also. We can neither send nor receive.” A careful examination revealed the fact that Orthis had so cleverly and completely destroyed the instruments that there was no hope of repairing them. I turned to Norton. “We are not only dead, Norton, but we are buried, as well.” I smiled as I spoke and he answered me with a smile that betokened his utter fearlessness of death. “I have but one regret, sir,” he said, “and that is that the world will never know that our failure was not due to any weakness of our machinery, ship or equipment.” “That is, indeed, too bad,” I replied, “for it will retard transportation between the two worlds possibly a hundred years—maybe forever.” I called to West and Jay who by this time had placed Orthis in irons and confined him to his stateroom. When they came I told them what had happened, and they took it as coolly as did Norton. Nor was I surprised, for these were fine types selected from the best of that splendid organization which officered the International Peace Fleet.