Republican leaders are concerned about rumored plans to scale back American military involvement in Europe and Japan.

CPH:DOX, the world-class documentary festival in Copenhagen, is underway – kicking off with the world premiere of a film that ...

The statement marks a rare instance of GOP leaders of influential congressional committees pushing back against Trump.

Political scientist Ian Bremmer, founder of Eurasia Group, joins “CUOMO” to talk about the prospects of peace in Ukraine ...

The Trump administration is weighing a significant restructuring of U.S. military commands, including giving up NATO command.

Barely a month ago, a phone call between Donald Trump and Vladimir Putin sent an unmistakable message across the Atlantic: ...

The move is being discussed as part of a possible restructuring of combatant commands that would help the Defense Department ...

In Canada, where Trump has launched a trade war and has threatened economic coercion to make it the 51st American state, new ...

The F-35 was meant as a one-size-fits-all fighter that could be used across NATO. But strained U.S.-Europe relations are ...

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