The Russian Defense Ministry says that the weapons were shipped to Ukraine from the US and Europe.

The Russian Defense Ministry said on Sunday that it struck a storage of foreign weapons at a military airfield near the Black Sea port of Odessa in Ukraine.

Russian supersonic Oniks missiles destroyed a hangar with “weapons and ammunition received from the US and European states,” Defense Ministry spokesman Major General Igor Konashenkov told a daily press briefing. He added that a runway was destroyed as well.

The ministry also released a video of what it said was the missile launch. It wasn’t immediately clear when exactly it took place.Konashenkov also told the briefing that seven Ukrainian military targets were hit by airstrikes, including two S-300 air defense missile batteries near the cities of Zaporozhye and Artemovsk.