The threat comes as President-elect Donald Trump has vowed to end the war and Western allies suggest that negotiations to do so could begin this winter.

The United States has assessed that russia's Oreshnik missile, although hypersonic and experimental, will not have a significant impact on the war in Ukraine ...

Putin threatens retaliation after Ukraine targets Russia airfield with 'six US-made ATACMS ballistic missiles' - Moscow may ...

According to Pentagon Deputy Press Secretary Sabrina Singh, the potential strike will not make a strategic impact on the conflict ...

The Pentagon says Russia could launch its lethal new intermediate-range ballistic missile against Ukraine again soon ...

The Pentagon says Russia could launch its lethal new intermediate-range ballistic missile against Ukraine again soon.

Within hours of the attack on the military facility, Russian President Vladimir Putin took the rare step of speaking on national TV to boast about the new, hypersonic missile. He warned the West that ...

Russia may fire another of its hypersonic ballistic missile at Ukraine 'in days,' the United States warned on Wednesday.

Within hours of the attack on the military facility, Russian President Vladimir Putin took the rare step of speaking on ...

Russia said on Wednesday that Ukraine had struck a military airfield on the Azov Sea with six U.S.-made ATACMS ballistic ...

The Oreshnik missile is seen by U.S. officials more as an attempt at intimidation than a game-changer on the battlefield.

Russia's latest hypersonic weapon could pose a threat to U.S. assets in Poland and Romania, along with several European ...