Comments by "Emmanuel Ubaha" (@emmanuelubaha5815) on "Russia says new missile flies 27 times faster than the speed of sound" video.

  1.  trajan hercules  this man has no knowledge of rocket technology. He is a navy seal. This weapon has been tested many many times in secret and it's characteristics have been confirmed. The US intelligence community knows about it.This navy man down grading the Russian hypersonic avangard makes no difference.This weapon is real and it exists for retaliation purpose. It's now on combat duty. The purpose is : deterrent.
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