Russia has said it had fired a second ‘unstoppable’ hypersonic Kinzhal missile at a fuel depot in Kostyantynivka, in the southern region of Mykolaiv.

A MiG-31K jet fired the aeroballistic missile at the warehouse as it was flying over Crimea.

Igor Konashenkov, from the Russian Defence Ministry, said the target was the main supply of fuel for Ukrainian armoured cars in the south of the country. 

He claimed the missile had destroyed the depot. It is the second time Russia says it has used the missile in Ukraine, after a weapons storage site was destroyed in Deliatyn, in western Ukraine, on Friday. 

NATO deem the weapon so powerful it has been nicknamed, The Sizzler.  

Russia has never before admitted using high-precision weapon in combat.

Moscow claims the ‘Kinzhal’- or Dagger – is ‘unstoppable’ by current Western weapons. The missile, which has a range of 1,250 miles, is nuclear capable and is 26ft long, weighing up to half a ton.

Both strikes so far have not been nuclear.

‘The Kinzhal aviation missile system with hypersonic aeroballistic missiles destroyed a large underground warehouse containing missiles and aviation ammunition in the village of Deliatyn in the Ivano-Frankivsk region’, the Russian defence ministry said Saturday. 

Russian Maj. Gen. Igor Konashenkov also said that the Russian forces used the anti-ship missile system Bastion to strike Ukrainian military facilities near the Black Sea port of Odesa.

Aerial footage released by the Russian military claimed to show the missile strike. Large, long buildings are shown in the footage in a snowy region, before one is obliterated by a huge explosion – sending flames, earth, and debris high into the air. People can be seen on the ground fleeing as smoke pours from the site.

Ukrainian air force spokesman Yuri Ignat confirmed that a storage site had been targeted, but added that Kyiv had no information regarding the type of missile that was used.

Deliatyn, a picturesque village in the foothills of the picturesque Carpathian mountains, is located outside the city of Ivano-Frankivsk. 

The region of Ivano-Frankivsk shares a 30-mile long border with NATO member Romania. 

‘The enemy targeted our depots’ but ‘we have no information of the type of missile,’ he said. ‘There has been damage, destruction and the detonation of munitions. They are using all the missiles in their arsenal against us.’