Trump's 28-point peace plan for Ukraine has Kyiv in a bind, and has European defense leaders at the Halifax Security Forum up in arms.

Saudi Arabia will purchase F-35 fighter jets and close to 300 American-made tanks as part of a new security agreement.

The main problem is that a gag order precludes virtually any discussion of the initiative, even to Congress. A security and classification guide has still not been finalized. Despite its presidential ...

The US is willing to sell the F-35 to Saudi Arabia, US President Donald Trump said on Monday in the Oval Office.

"When the funding will be authorized, given the shutdown and all the fun there, is a question mark," one industry source told Breaking Defense.

Maj. Trent Kubasiak, an Army judge advocate, explains the historical pathway that led to the current justifications for attacks on boats in South America.

The military wants artificial intelligence, which raises the question: Can the government lead or does it need to follow industry?

Secretary of Defense Pete Hegseth delivered a long, surprisingly uncontroversial speech to industry on Friday detailing how he’d like to work with defense firms big and small going forward.

WASHINGTON — In the wake of a report accusing China of using publicly available AI tech to launch cyberattacks, experts are warning cyber defenders they’re going to need some AI help of their own. “I ...

Mark Carney, Canada's prime minister, left, and King Carl XVI Gustaf of Sweden during a welcome ceremony on Parliament Hill in Ottawa, Ontario, Canada, on Tuesday, Nov. 18, 2025. (Photographer: David ...

WASHINGTON — Congress should set in motion a sweeping initiative to ensure that the United States can stay ahead of China’s rapid development of dual-use quantum technologies and artificial ...

The DoD faces cybersecurity skills challenges across services and from its suppliers that need to be addressed, especially in continued development of skill sets necessary to meet current and future ...