Her departure reflects a growing sense of anxiety within the Defense Department over the incoming administration and how it ...

The surprise attack seeks to reverse Ukraine’s decreasing hold of the region. Since Kyiv’s forces gained partial control of ...

The North Korean losses amount to almost 10 percent of the country’s deployment to Russia, the Biden administration said.

The White House said Friday there were "early indications" that Russian air defenses downed an Azerbaijan Airlines flight in ...

White House National Security communications adviser John Kirby said Russia was treating North Korean troops as “expendable” by sending them on impractical ground operations in its war against ...

The White House said Friday initial signs pointed to Russian air defenses downing a passenger plane that crashed over ...

Ukraine has launched a surprise counterattack in the Russian border region of Kursk, targeting “at least three” different ...

Moscow has also used its own troops to carry out such attacks, which aim to overwhelm Ukrainian positions.

National Security Council spokesman John Kirby said the evidence in the Azerbaijan Airlines crash goes beyond widely circulated images of the wreckage.

Russian President Putin claims he is open to peace talks with Ukraine in Slovakia. Former U.S. Ambassador to Ukraine William ...

WASHINGTON — The White House said Friday that there are "early ... The aircraft was flying from Azerbaijan's capital, Baku, to Grozny in Russia when it crashed in Kazakhstan.