Keir Starmer’s government will shortly publish a new national security strategy that will broaden the scope of what is considered vital to UK interests to include critical domestic industries, crime and the online world,

President Trump will meet with his national security team today as questions mount over how involved the U.S. will be in the conflict between Israel and Iran. NBC News' Monica Alba reports more. Executive Director for Global Security at Flashpoint Andrew Borene and former Assistant Secretary of State under the Obama Administration Joel Rubin join Chris Jansing to weigh in.

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 unprecedented assault on the federal government.

Explore how the FCC intends to overhaul space system regulations by modernizing satellite licensing to prioritize national security.

The US president has called for Iran's "unconditional surrender" and warned Tehran that US patience is "wearing thin". Follow live.

A former FBI agent said that visa overstays are a "national security issue" after 15 people were injured in a terror attack in Boulder, Colorado.

Sam Altman’s OpenAI has secured a $200 million contract to provide artificial intelligence support to the US Defense Department.

The Trump administration has tapped a former army special operations officer with significant business experience who once oversaw a large U.S.-Russia investment forum to manage Europe and Russia policy at the National Security Council,