European leaders sounded the alarm after comments in President Donald Trump’s newly released National Security Strategy ...

NATO Secretary General Mark Rutte issued a stern warning to the organization’s allied nations on Thursday, suggesting they ...

With peace in Ukraine still elusive, progress from U.S. initiatives have officials discussing a postwar security landscape.

European Union lawmakers want to remove internal barriers to the cross-border movement of troops and military equipment.

European nations are constructing a defensive wall along NATO's eastern frontier as Western intelligence agencies warn Russia ...

U.S. officials reportedly said that they remain unsatisfied with the progress allies are making when it comes to bolstering ...

BRUSSELS — China is just as dangerous to European energy security as Russia, NATO Deputy Secretary-General Radmila Šekerinska ...

In 2017, President Trump was alleged to have said to Gen. John Kelly — then his secretary of Homeland Security — “I don’t get ...

If President Trump had his way, NATO would be frozen in time — never to expand, an artifact in a rapidly changing world, ...

The US has given Europe until 2027 to take over the decisive bulk of NATO’s conventional defense capabilities, ranging from ...

The diplomat questioned whether Europe would be a dynamic economy or just somewhere Americans visit for lovely wines, cheeses ...

NATO Secretary General Mark Rutte warned Thursday that members of the alliance could be “Russia’s next target,” calling for a rapid rise in defense spending to prevent a war similar to those seen by ...