testing


The Latest US Test Flight of a Hypersonic Weapon: the Common Hypersonic Glide Body

A common hypersonic glide body (C-HGB) launches from Pacific Missile Range Facility during a Defense Department flight experiment, Kauai, Hawaii, March 19, 2020. Oscar Sosa/Navy.

The United States Department of Defense has been actively developing hypersonic weapons—missiles that fly through the atmosphere at more than five times the speed of sound—since the early 2000s. Read More

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New Analysis: US Missile Defense Tests Lack Realistic Decoys

, former co-director

Rumor has it that the administration’s Missile Defense Review (MDR) may finally be released this week. As policy makers discuss its recommendations and consider expanding US missile defenses in various ways, they should have a realistic view of the capability of these systems—and their limitations.

There have been 18 intercept flight tests of the Ground-based Missile Defense (GMD) system through 2018. Contrary to some claims, these tests have not demonstrated that the missile defense system would be successful in intercepting incoming warheads under realistic conditions. Read more >

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