Attachment 2 Draft of Public Release on Tests to be Conducted at Dugway Proving Ground, for release October 10, 1949. DRAFT OF PUBLIC RELEASE ON TESTS TO BE CONDUCTED AT DUGWAY PROVING GROUND (For Release on 10 October 1949) The National Military Establishment has as one of its many problems in providing for our national defense the problem of determining what procedures and techniques should be used in removing radioactive materials which might be placed by an energy on many of our key facilities and industries. Civil defense planning groups are also concerned with this problem. The underwater test of the atomic bomb at Bikini showed the world that not only fleets of ships but coastal cities could be seriously contaminated with radioactive materials produced by an atomic bomb detonation. If our country is to plan and prepare for its defense, it is necessary to study this type of attack, as well as all other possible modes of attack which an energy might use. To determine the best means of removing or decontaminating radioactive materials, it is not necessary to detonate an atomic bomb near a real city nor is it sufficient to do only work in a laboratory. Realistic decontamination should be tried out in a variety of ways on specially constructed and contaminated targets. The work planned by the Army to determine a proper defense against this type of warfare involves the distribution of small amounts of radioactive materials on various types of simulated targets in the field. The site that has been chosen for this test work is in a remote part of the great Salt Lake Desert and is a part of the area in Utah now under military jurisdiction. 1 The test program and the test site have been surveyed and approved by a group composed of eminent civilian scientists, as well as authorities of the Atomic Energy Commission, the U.S. Weather Bureau, and other federal agencies. Procedures have been set up which will insure the safety of the personnel conducting the tests and for all of the surrounding area. 2