Purdue University

FILE - This handout photo provided by the U.S. Navy shows a common hypersonic glide body (C-HGB) launching from the Pacific Missile Range Facility, in Kauai, Hawaii, March 19, 2020, during a Department of Defense flight experiment. The department is working in collaboration with industry and academia to field hypersonic war-fighting capabilities. (Luke Lamborn/U.S. Navy via AP)

For hypersonics, it’s time to put the pedal to the metal

No one knows for certain whether Russia used a hypersonic missile against Ukraine. The Russia’s leaders lie about everything else. But there’s no doubt…

Defense