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

Fighter jets from NATO countries intercepted two long-range U.S. heavy bombers in intensive Arctic drills, as tensions ...

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 ...

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

The French-built Dassault Rafale twin-jet fighter is used by some branches of France's armed forces. The governments of Egypt ...

The NATO allies pulling out of a treaty banning the use of landmines said it sends the message they'll use whatever they need ...

Putin’s larger goal is to dismantle NATO by creating division from within and increasing European dependence on Russian ...

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

Russian deputy foreign minister Alexander Grushko said Monday that any peace deal with Ukraine must include "security ...

Russia is seeking an "ironclad" guarantee that Ukraine is barred from NATO and foreign troops stay out, a deputy foreign ...

The group has regularly gotten mail and phone calls intended for the other NATO, the North Atlantic Treaty Organization.

European Commission President Ursula von der Leyen announced on Tuesday a new joint task force with Ukraine is to be ...