Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Report: Hypersonic, Dual-Capable Missiles Pose Huge Global Threat Henry Ridgwell LONDON - New missile technologies, including so-called hypersonic systems capable of traveling at more than 25 times the speed of sound, are fueling a new global arms race, according to a new report from analyst group the [1]European Leadership Network. The research warns that the collapse this month of the Intermediate Range Nuclear Forces (INF) Treaty between the United States and Russia is just the latest example of the growing pressure on the global security architecture. The researchers say new treaties are urgently needed to counter the threat of emerging technologies. Russia conducted the latest test flight of its "Avangard" hypersonic missile system in December of last year. Moscow says the Avangard is able to evade all current defense systems. The Avangard system involves attaching a regular intercontinental ballistic missile to a "glide vehicle" that travels at more than 11,000 kilometers per hour on the edge of the atmosphere, then releases the weapon once over its target. It would be able to carry nuclear and conventional payloads. References 1. file://localhost/tmp/lynxXXXX--amaa/www.europeanleadershipnetwork.org/policy-brief/missile-control-its-not-rocket-science/ .