The inability of Russia, which has Europe’s biggest air force with roughly 600 warplanes, to operate freely over Ukraine has caused consternation not just for Vladimir Putin’s generals. It has also ...

On Thursday, Hegseth issued the first public confirmation that firings were in the works. In a video posted to social media ...

But for three bloody years, Russia’s invasion of Ukraine has delivered exactly that. Hundreds of thousands of Russians and ...

Political and military leaders in Europe are fleshing out details of a plan for Ukraine once the guns fall silent.

To rebuild Ukraine’s economy successfully, argue the authors, policymakers should help facilitate the return of Ukrainian ...

Russia’s Battlegroup North inflicted more than 2,255 casualties on Ukrainian troops and destroyed 11 enemy tanks in its areas of responsibility in the Kursk and Kharkov Regions over the week, the Defe ...

The “PrSM” missile represents an important milestone in the evolution of the U.S. Army’s strategic doctrine for the 21st century.

President Donald Trump shocked Democrats this week with his pivot toward Russia and his blaming Ukraine for the brutal war ...

KYIV, Ukraine (AP) — President Donald Trump this week falsely blamed Ukraine for starting the war that has cost tens of ...

National Security Adviser Mike Waltz said Thursday that officials in Kyiv "need to tone it down" after a fierce back and ...