The decision, it turns out, was a unilateral move by the Pentagon championed by its policy chief Elbridge Colby. The official ...

Donald Trump hasn't ruled out U.S. involvement in the current hostilities as the Iran-Israel conflict escalates.

Costs are mounting for the U.S. defense industry, critical infrastructure, and relations with partners and allies.

He served as Senior Director for the Middle East at the National Security Council during the George W. Bush administration. Since assuming office, U.S. President Donald Trump has overseen an ...

Why Mike Waltz is out as national security adviser 09:57. The White House is trimming and restructuring the National Security Council, sources told CBS News on Friday — weeks after President ...

This article was updated at 6:15 p.m. on September 29, 2019. In the United States, “national security” is the preoccupation that never has to explain itself.

In our news wrap Thursday, President Trump will fire several members of his National Security Council after he met in the Oval Office with conservative activist and conspiracy theorist Laura ...

10:00 a.m. - 11:00 a.m. The world is awash in security challenges. China’s rapid militarization; Russia’s attempts to intimidate NATO, at large, and the Baltic States, in particular, and its ...

NPR's Mary Louise Kelly talks to Alexander Vindman, former director for European affairs at the United States National Security Council, about how the U.S. might deter Russia from invading Ukraine.