Russian President Vladimir Putin says the new Oreshnik hypersonic missile used against Ukraine this week will go into serial production and is "ready to be used" again if necessary.

State Duma deputy Anatoly Wasserman – one of Putin's closest allies and biggest mouthpieces – has claimed that Vladimir Putin has far worse weapons available that the West 'doesn't know about'

President Vladimir Putin said Friday that Russia will continue to test and start mass-producing the hypersonic ballistic missile that it fired at Ukraine Thursday.