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

Vaidotas Urbelis, defense policy director at Lithuania’s Ministry of Defense, warned that Russia only understands negotiating ...

Now, though Europe remains deeply tied to the US for military and intelligence support, strategic autonomy is no longer a ...

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

For the past three years, the Russians have been spending 10% of their GDP on defense,” Macron told the French Le Figaro ...

Portugal could replace its ageing American-made F-16 fighter jets with European jets rather than F-35s following U.S.

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 questions.

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

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

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

NATO Secretary-General Mark Rutte is praising President Donald Trump for motivating fellow transatlantic alliance members to ...