Is the US reviving space-based missile defense?

There is growing evidence that the US Defense Department is reviving space-based missile defense, ostensibly to counter the rise in hypersonic missiles, which can allegedly bypass conventional missile defense systems including Patriot, THAAD, Ground-Based Mid-Course Interceptor and sea and land-based SM-3 Aegis-type interceptors. That’s because of the speed and maneuverability of hypersonic missiles such as Russia’s Zircon 3M22 sub or ship-launched hypersonic […]