Transcriber's note: This etext was produced from Amazing Stories, January, 1951. Extensive research did not uncover any evidence that the copyright on this publication was renewed. OPERATION R.S.V.P ByH. Beam Piper Vladmir N. Dzhoubinsky, Foreign Minister, Union of East European Soviet Republics, to Wu Fung Tung, Foreign Minister, United Peoples' Republics of East Asia: 15 Jan. 1984 Honored Sir: Pursuant to our well known policy of exchanging military and scientific information with the Government, of friendly Powers, my Government takes great pleasure in announcing the completely successful final tests of our new nuclear-rocket guided missile Marxist Victory. The test launching was made from a position south of Lake Balkash; the target was located in the East Siberian Sea. In order to assist you in appreciating the range of the new guided missile Marxist Victory, let me point out that the distance from launching-site to target is somewhat over 50 percent greater than the distance from launching-site to your capital, Nanking. My Government is still hopeful that your Government will revise its present intransigeant position on the Khakum River dispute. I have the honor, etc., etc., etc., V. N. Dzhoubinsky Wu Fung Tung, to Vladmir N. Dzhoubinsky: 7 Feb., 1984 Estimable Sir: My Government was most delighted to learn of the splendid triumph of your Government in developing the new guided missile Marxist Victory, and at the same time deeply relieved. We had, of course, detected the release of nuclear energy incident to the test, and inasmuch as it had obviously originated in the disintegration of a quantity of Uranium 235, we had feared that an explosion had occurred at your Government's secret uranium plant at Khatanga. We have long known of the lax security measures in effect at this plant, and have, as a consequence, been expecting some