Part of the agreement involves a commitment to buy American oil and gas. Over the course of the Russia-Ukraine war, now in ...

As the front lines froze, and air defenses got better, Russia and Ukraine pivoted away from close bombing runs to standoff ...

Business Insider flew aboard the decades-old aircraft during a recent surveillance mission. NATO plans to replace the E-3 in ...

A tactic of deference and praise, along with a studied attempt to avoid any public blowups, coaxed President Trump into ...

Amid increased US tariffs and geopolitical pressures, Europe's dependence on American security postures a significant ...

Business Insider got access to a NATO AWACS flight for an eight-hour surveillance mission over Eastern Europe.

NATO's commitment to spend five percent of GDP on defense by 2035 was meant to unify the alliance, but it's revealing ...

Spain is not the only sceptic among NATO’s ranks. Slovakia, while less vocal, has also expressed ambiguity towards the 5% ...

General Christopher Donahue, commander of U.S. Army Europe and Africa, said allies could seize Kaliningrad "in a timeframe ...

This year's NATO summit opens Tuesday, attended by a disengaged United States, which seems bent on fighting its own battles, rather than helping European allies with the increased threat from Russia.

After keeping Donald Trump happy with a pledge to up defence spending at NATO's summit, Europe is now bracing for a key ...

Former U.S. Ambassador to NATO Kurt Volker discusses President Donald Trump’s immigration warning to Europe on ‘Fox Report.’ ...