It’s a new day in Europe. Gone are the halcyon years of unshakeable American commitment to Europe’s defense against Russia.

With all eyes on a possible ceasefire in the war in Ukraine, NBC News’ Richard Engel speaks with Ukrainian soldiers.

The Trump administration’s warning last month that Europe must now take care of security in its own backyard raises troubling ...

Some rearmament is desirable. But figuring out how much to spend—and what to make—is critical to avoid mistakes, writes ...

European leaders are working to bolster the Ukrainian military and recruiting partners for a “coalition of the willing” to ...

The director of a NATO research group told BI the crisis scenario she's most worried about at present.

Europe would pack a strong punch if it were forced to defend itself against Russia without the U.S., American military brass ...

President Donald Trump has long advocated for NATO allies to ramp up defense spending to between 2% to 5% gross domestic ...

The European Commission will invite EU countries to swiftly agree on their most pressing defence needs with a view to ...

Confidence in America's role in safeguarding its allies in Europe is wavering, while Washington has launched into a trade war ...