The Russian president says the strike was in response to Ukraine's "use of American and British long-range weaponry".

By launching a new nuclear-capable intermediate-range ballistic missile at Ukraine on Thursday, Russia was threatening Kyiv ...

Retired Maj. Gen. James “Spider” Marks weighs in on Russia’s use of a new medium-range ballistic missile and how the war with ...

President Vladimir Putin said Friday that Russia will continue to test and start mass-producing the hypersonic ballistic ...