Add Yahoo as a preferred source to see more of our stories on Google. On Tuesday, the White House said it was not a response to any specific country or threat, but rather a broad deterrent policy.

Add Yahoo as a preferred source to see more of our stories on Google. U.S. President Joe Biden speaks to the media after the Democratic National Convention (DNC) in Chicago WASHINGTON (Reuters) -A ...

At the end of World War II, the arrival of atomic weapons forced military planners to rethink the very nature of war. Instead ...

SHREVEPORT, La. – Top defense and national security experts gathered Tuesday at LSU Shreveport for the fourth annual Nuclear Triad Symposium, focusing on the evolving challenges and opportunities ...

France will expand its nuclear arsenal and could provide for its deployment to allies as needed, President Emmanuel Macron announced, signaling a major doctrine change for the country. Macron called ...

USA TODAY asked nuclear strategy experts for their suggestions about next steps for U.S. nuclear policy. Their responses offer competing road maps for how to keep America safe. Most of them are wary ...

Donald Trump's true Iran nuclear strategy reveals a deeper geopolitical scheme ...

WASHINGTON (Reuters) -A classified nuclear strategic plan approved by President Joe Biden this year is not a response to a single country or threat, the White House said on Tuesday, after the New York ...