The development of a new generation of drones has revolutionized how wars are fought, according to U.S. officials.

Biden says his administration successfully ‘managed’ frosty China relations to prevent outright conflict. Critics say he didn ...

The administration of President Joe Biden has declassified information that the U.S., in addition to technical support, has ...

Following successful trials on the Ukrainian battlefield, the tech company is opening an office in Kyiv to provide complete ...

President Biden's assertion that he is "handing over" a stronger country to President-elect Donald Trump is false, as the ...

How Donald Trump's presidential inauguration unfolded as he was sworn in as the 47th President to succeed Joe Biden.

Russia tried to conquer Kyiv in days and failed. It is bogged down, having incurred more than 600,000 casualties and ...

President Donald Trump's national security adviser has sent home about 160 National Security Council aides while the ...

Ukraine remains a free and independent nation. It is building leverage for negotiations with Russia. And we didn’t have to send Americans to war to make any of this happen. When we took office ...

From Afghanistan's Chaos to Ukraine's 'As Long As It Takes' War, Sullivan's Legacy Is One of Missteps.

World leaders have been rushing to get on Donald Trump’s good side since his reelection as US president, arguably none more so than Ukraine. In his annual New Year address, Ukrainian President ...

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.