Russia’s top security agency says it has arrested four Russians accused of making preparations to kill senior Defense ...

U.S. President Joe Biden said on Wednesday he had asked the Defense Department to continue its surge of weapons deliveries to ...

Ukrainians faced fresh Russian drone and missile strikes on energy infrastructure nationwide on Tuesday night into Christmas ...

"Ukraine was brutally attacked on Christmas Day," said Keith Kellogg, President-elect Donald Trump's pick for Ukraine and ...

President Biden on Wednesday denounced Russia’s latest attack on Ukraine, declaring the wave of missiles and drones ...

Russia attacked Ukraine's energy system and some cities in an "inhuman" Christmas Day assault, Ukraine's President Volodymyr ...

Moscow again struck Ukraine’s energy infrastructure, part of an effort to wear down the country. “In the trenches, there are ...

Ukraine's air force says it detected 184 missiles and drones, causing damage to energy infrastructure across the country.

A ballistic missile struck an apartment building in the central Ukrainian city of Kryvyi Rih on Tuesday, killing one person ...

Russia launches a Christmas Day missile attack on Ukraine as the war enters its third year. NBC News’ Erin McLaughlin reports ...

Zelensky warns of greater military cooperation between Moscow and Pyongyang, including sending more troops and military ...

Ukrainian President Volodymyr Zelensky confirmed Monday more than 3,000 troops from North Korea have been killed so far ...