Lithuania has vowed to increase its defense spending to the GDP percentage level President Donald Trump is demanding.

Ukrainian President Volodymyr Zelensky predicted in a Sunday interview with NBC News that Russian President Vladimir Putin ...

Sergey Mikheyev warned Moscow could strike three NATO-member capitals in response to the Trump administration's shifting ...

NATO members will have to bolster their defense spending by “considerably more than 3%” of their GDP, the alliance’s ...

The mutual-defense alliance has been central to Ukraine’s war against Russia, but the future is uncertain with President ...

The Texas senator warned if the U.S. doesn't take ownership of Greenland soon, Denmark could end up with "nothing." ...

NATO is testing its ability to rapidly deploy across eastern Europe — without direct U.S. assistance — as Washington shifts ...

Ukrainian President Volodymyr Zelensky said his country has intelligence that Russian President Vladimir Putin plans to ...

President Donald Trump spoke with Russian President Vladimir Putin directly as his Defense Secretary said NATO membership for ...

Hours before Vance and Zelenskyy were set to meet, a Russian drone with a high-explosive warhead hit the protective ...

Hegseth urged NATO allies to bolster their defense spending from 2% to 5% of their GDP, noting that the U.S. is attempting to ...

LONDON (Reuters) - Britain remains committed to Ukraine being on "an irreversible path to NATO" membership, Prime Minister ...