Videos US officials confirm that Russia is the first country to use hypersonic missiles ever in combat. CNN’s Brian Todd tells us what this means for Ukraine. #CNN #News Articles You May Like Coldplay’s Chris Martin warns concertgoers Danny Dyer returns to Bafta-winning role in Mr Bigstuff – and shares his surprising screensaver ‘Stop, stop, stop!’ Police crackdown on illegal e-bikes First images captured by new satellite CEO resigns after viral video at Coldplay concert