Ellie Cook is a Newsweek security and defense reporter based in London, U.K. Her work focuses largely on the Russia-Ukraine war, the U.S. military, weapons systems and emerging technology.

South Korea's Asiana Airlines Inc. on Friday came under fire for mislabeling two Ukrainian cities as part of Russia on its in ...

Ukrainian troops are making small gains in Russia's Belgorod region, while Donald Trump has taken a swipe at Vladimir Putin.

Analysts of the Ukrainian project DeepState claim that the army of the aggressor country russia has advanced on two front lines in the Donetsk Region. This is evidenced by the update of the DeepState ...

DONETSK, December 6. /TASS/. The self-proclaimed Donetsk People’s Republic /DPR/ and Ukraine have agreed on a road map for a ceasefire in Donbass, Speaker of the DPR People’s Council Andrey ...