Russia said today that it successfully launched a hypersonic missile capable carrying a nuclear warhead.

President Vladimir Putin called it ‘an ideal weapon’ when he unveiled a new array of next-generation arms earlier this month.

The high-speed, high-precision Kinzhal (Dagger) missile — capable of flying at almost 7,700mph across 1,250 miles — was launched from a MiG-31 supersonic interceptor jet that took off from an airfield in the South Military District in Russia’s southwest.

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