The North Atlantic Treaty Organization is widely considered the largest peace-time military alliance in the world. The 32 ...

NATO Secretary-General Mark Rutte warned the United States and Europe on Wednesday against any temptation to "go it alone" on ...

The North Atlantic Treaty Organization (NATO/OTAN) was formed on April 4, 1949 in the wake of World War II and the beginning of the Cold War. Twelve countries signed onto the treaty, also known as ...

Trump has been highly critical of other Nato member states in recent weeks over their levels of defence spending as he pressures Western countries to do more to pay for their own security. Ahead of ...

In addition to the United States and Canada, the countries that became part ... after Russia’s invasion. NATO has also drawn up a list of overhauls Ukraine must embrace before it can become ...

The change would be a departure from NATO’s Article 5, which states that an attack on one country is an attack on all. Three current and former senior U.S. officials and one congressional ...

Given this extensive list of assessed security threats, it is easy to imagine how policymakers in a NATO country might struggle for strategic focus. Some of the list’s categories can best be ...

WASHINGTON — President Donald Trump is considering a major change to the U.S.’ participation in the North Atlantic Treaty Organization, according to three current and former senior U.S ...

The Swedish fighters escorted the B-52s to Vidsel Test Range, where the bombers released GBU-30 joint direct attack munitions ...

(Photo by Sean Gallup/Getty Images) NATO Secretary General Mark Rutte told reporters on Wednesday in Warsaw that the soldiers were dead, according to the Associated Press. The Lithuanian Armed ...