Science & Tech

The big AI research DARPA is funding this year

The Defense Department’s key research arm will experiment with ethical chatbots and new robot super pilots.

Ideas

Defense One Radio, Ep. 146: Elliot Ackerman on ‘2054: A Novel’

The author and Marine veteran discusses the future of technology, the promise of AI, the perils of toxic politics, and other themes packed into his latest work of speculative fiction.

Defense Systems

Air Force’s T-7 trainer delayed another year

The service is also halving its planned buy of the advanced trainer in its 2025 budget request.

Policy

US will send another $300M in weapons to Ukraine, thanks to ‘cost savings’

Good negotiating on earlier contracts freed up funds for rockets and ammo, officials say.

Threats

Space Force seeks orbital-refueling tech in new budget

But spending caps will slow counterspace efforts, space chief says in interview.

Threats

Pentagon eyes stockpile replenishment, funds to spur tech industry in 2025 budget

The request comes as the White House wrestles with government-wide and supplemental funding requests.

Policy

Pentagon budget request aims to balance congressional limits, foreign needs, and innovation

“This should be the wake-up call that tells us we need to be buying different stuff,” one expert said.

Policy

Army continues focus on munitions amid Ukraine war, China tensions

The service is also seeking alternatives to its long-range cannon program amid technical problems.

Policy

Biden, Pentagon urge Congress to pass national security funding bill

Congressional inaction is “problematic,” the Defense Department comptroller said.

Policy

Biden: ‘Freedom and democracy are under attack, both at home and overseas’

National-security issues lead off State of the Union that previews Gaza aid, pleads for Ukraine aid, and lambasts an unnamed predecessor.