Ukraine's air force said that at least 73 Russian attack drones entered the country's airspace on Saturday night into Sunday.

Ukraine also battled a fierce counterattack by Moscow in the Russian territory of Kursk, and showed journalists the remains ...

The incidents saw "small unmanned aerial systems" spotted over RAF Lakenheath and RAF Mildenhall, in Suffolk, and RAF ...

Vladimir Putin has hailed Russia’s “unstoppable” hypersonic missiles as he threatened to strike the West in a coded ...

Moscow's use of a new type of Russian medium-range missile in Ukraine and threats of further attacks are "typical blackmail," ...

RFE/RL's Live Briefing gives you all of the latest developments on Russia's full-scale invasion of Ukraine, Western military aid to Kyiv, worldwide reaction, and the plight of civilians and refugees.