China

How DeepSeek changed the future of AI—and what that means for national security

China’s breakthrough is an opportunity for American companies to build more efficient tools. That will also help the U.S. military.

To limit Chinese influence on commercial tech partners, Pentagon plans big changes

Working with startups promises big innovation gains—and big security risks—for the Defense Department.

Industry launches $100B AI-infrastructure effort to keep ahead of China

Oracle, OpenAI focus on data centers as AI race begins to turn on computing power instead of math.

Tracking Trump’s national-security conflicts of interest

Experts say the businessman-turned-president has even more entanglements this time around.

China’s plan to rule the heavens

A look at Beijing's strategy to relegate the United States to second place in space.

Pentagon to test how generative AI would perform in fight with China

Can ChatGPT-like programs help the U.S. win a war in the Pacific?

New AI-export rule aims to ease sales to allies, limit leaks to others

But will the Biden administration’s last-minute regulation survive industry fury and the arrival of Trump?

Pentagon 'concerned China will instigate' avoidable conflict: DepSecDef

U.S. is not trying “bait or trick” Beijing into war, Hicks says.

New threats pushing Air Force and Army to rethink approach to base defense

A recent report outlines how the U.S. is falling behind China in building resilient air bases.

As the US and China race to the Moon, loopholes in space law could allow?conflict

The prospect of “space water wars” is nearer, timewise, than the prospect of providing clean drinking water to everyone in the developing world.

Exclusive

What would it cost to replace US telecoms' Chinese-made gear?

With Salt Typhoon still unpurged from U.S. systems, the Government Accountability Office may try to put a price tag on one immensely complicated countermeasure.

China’s escalating cyber attacks highlight Biden, Trump differences

The incoming administration aims to reduce government’s role in cybersecurity—but also to increase its offensive actions.

2024 in review: Commentary

Defense One contributors gathered lessons from around the globe and looked ahead to the new administration.