Some of the fired probationary employees included on-the-ground staff at facilities where nuclear weapons are built.

The National Nuclear Security Administration dismissed dozens of employees as part of Trump's effort to shrink the federal ...

NBC News' Garrett Haake has details on the firing of multiple staff members from the National Nuclear Safety Administration within the Department of Energy.

Donald Trump secured the transfer of Marc Fogel, an American detainee in Russia, back to the United States. A U.S. official ...

The letters are the first examples of the national security and intelligence workforce being included in broader efforts to ...

You know, Walter, I saw this firsthand. I led at the National Security Agency. I served as NSA’s first chief risk officer following the Snowden revelations, and I saw the loss of trust by ...

DeepSeek, the Chinese app that sparked a $1 trillion US market meltdown this week, is storing its fast-growing troves of US user data in China – posing many of the same national security risks ...

Ronit Roy started his security agency, AceSecurity and Protection (AceSquad Security Services LLP), in 2000. The agency's motive is to provide security to high-profile clients, including movie stars, ...

Copyright 2025 The Associated Press. All Rights Reserved. Rep. Mike Waltz, R-Fla., speaks during a hearing of the House Armed Services Committee with Secretary of ...

FILE - Rep. Mike Waltz, R-Fla., speaks during a hearing of the House Armed Services Committee with Secretary of Defense Lloyd Austin on Capitol Hill, Feb. 29, 2024, in Washington. (AP Photo/Mark ...

Yet the Joe Biden government decided to block the acquisition of US Steel by Japan's Nippon Steel, citing national security concerns. The US has developed a habit: It first describes what is in ...

President Donald Trump's national security adviser on Wednesday sidelined about 160 National Security Council aides, sending them home while the administration reviews staffing and tries to align ...