Honestly, the #development of #hypersonic #weapons is insanely hard to #defend against: https://www.zerohedge.com/geopolitical/w.. Apparently #us #intelligence were very #shocked to see such #capability - it's like these people are #asleep at the wheel. Have they even realised that #china 's #ccp and the #pla might be a #threat to the #freeworld yet? Probably not.