Putin threatens the West with new 6,670mph hypersonic nuclear-capable cruise missile

A video shows Russia today testing its new hypersonic Zircon - or Tsirkon - missile ahead of its imminent deployment.

Putin threatens the West with new 6,670mph hypersonic nuclear-capable cruise missile
A video shows Russia today testing its new hypersonic Zircon - or Tsirkon - missile ahead of its imminent deployment.