The U.S. and Israel have attacked Iran and the Middle East country has retaliated. The world is waiting to see how long this conflict will last.

NPR's Michel Martin speaks with former NATO Ambassador Kurt Volker about the role of the alliance in the U.S.-Israel-Iran war.

Perspective: NATO governments facing a starker choice between deeper military involvement and an open break with Washington ...

With $997B in 2024 defense spending, nearly doubled the $509B combined total of all 31 other NATO members, the U.S. is the backbone of the trans-Atlantic alliance. But recent comments from President ...