A civilian employee of the U.S. Department of Defense (DoD) was arrested and made her initial court appearance yesterday to face charges of unauthorized removal and retention of classified documents.

The 25th Infantry Division’s artillery command is testing out a new structure that pairs first-person view attack drones with ...

LEAKS from the US’ own intelligence services have debunked President Donald Trump’s boast that the 30,000-pound GBU-57 ...

A June 18 search warrant turned up multiple secret-level documents at her personal residence and in her vehicle and backpack.

President Donald Trump is in Europe for a two-day NATO summit laden with uncertainty over Iran’s response to U.S. airstrikes, the fate of Russia’s invasion of Ukraine and the future ...

NATO allies have reportedly agreed to hike their defense spending to 5% of gross domestic product (GDP) by 2035. One chart shows what a big ask that is.

Iran and Israel trade fire for 8th day; Geneva talks end with no deal as Trump weighs possible U.S. involvement.

Ellie Cook is a Newsweek security and defense reporter based in London, U.K. Her work focuses largely on the Russia-Ukraine war, the U.S. military, weapons systems and emerging technology. She ...

According to a 2019 report by the U.S. Defense Intelligence Agency (DIA), Iran’s liquid-fueled Shahab-1, Shahab-2, and Qiam-1 SRBMs are based on technology from Soviet-era Scud missiles.

Army Staff Sgt. Cody Reichard trains on the maneuver short-range air defense, or M-SHORAD, system at Grafenwoehr Training Area, Germany, on Feb. 9, 2023. The Army’s push to develop and field ...

Diehl and Safran have agreed to work together on development of light modular air-to-ground munitions, the companies said at the Paris Air Show.

Space is increasingly looking like the South China Sea—that is, a domain for gray-zone warfare, Defense One’s Patrick Tucker reports from the 8th annual Space Security Conference in Prague.