WATCH: General Mark Milley called China’s suspected test of a hypersonic weapons system a “very concerning” development in the escalating competition between Washington and Beijing.

US says it conducted a successful hypersonic weapon test

Hypersonic Missiles: What are they and can they be stopped?

These Are the Hypersonic Missiles That Terrify the U.S. Military

A short history of US hypersonic weapons testing

What are hypersonic missiles and how does hypersonic weapon technology work?

China’s hypersonic missiles threaten US power in the Pacific – an aerospace engineer explains how the weapons work and the unique threats they pose