The invasion has been characterized as the largest and deadliest conflict in Europe since World War II, resulting in ...

Far from the start of a new Cold War, President Trump and other leaders see this moment as more akin to the end of the original Cold War, when U.S. President Ronald Reagan and Soviet Premier Mikhail ...

Trump claimed NATO allies wouldn’t defend the U.S. if attacked, despite Sept. 11 being the only time the defense guarantee ...

WASHINGTON (AP) — President Donald Trump on Thursday expressed uncertainty that NATO would come to the U.S.’s defense if the ...

As some Republican lawmakers push for the US to leave NATO, questions arise about the alliance's role, history, and impact on ...

Russian glide bombs give its air force "teeth" and it should be a wake-up call for NATO, two military analysts wrote.

NATO has shaped global politics since 1949! Discover how it became a powerful force in world history!

With President Trump’s clear mandate to pursue his “America first” agenda, we have the best opportunity in decades to sever ...

President Donald Trump on Thursday expressed uncertainty that NATO would come to the United States’ defense if the country ...

The U.S. was one of 12 nations that formed NATO following World War II to counter the threat posed by the Soviet Union to Western European during the Cold War. Its membership has since grown to 32 ...

Europe is staring down the barrel of a stark new reality where the United States being the backbone of NATO – the alliance ...

Trump also suggested that the U.S. might abandon its commitments to the alliance if member countries don't meet defense spending targets.