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

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

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

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 that Europe must take care of security in its own backyard raises questions, including ...

We’re at a moment in time where everything is important, we’re lacking everything, and so we have to be quite astute,” said ...

The EU is reportedly drafting a “White Paper” in a massive project to build up its defense industry after the U.S. paused aid to Ukraine during its war with Russia. The U.S. later unpaused the aid, ...

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

The former Dutch premier and secretary general of the transatlantic alliance has flown to Washington DC for a crucial meeting ...

Rheinmetall has become the popular way to play the European rearmament trend. Perhaps too popular. Following a 23% increase ...

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 ...