A.I. Brings the Robot Wingman to Aerial Combat

A.I. Brings the Robot Wingman to Aerial Combat

An Air Force program shows how the Pentagon is starting to embrace the potential of a rapidly emerging technology, with far-reaching implications for war-fighting tactics, military culture and the defense industry.
Yellow’s Promise to Repay Federal Debt Provokes Skepticism

Yellow’s Promise to Repay Federal Debt Provokes Skepticism

The trucking company, which has filed for bankruptcy protection, owes more than $700 million to the Treasury Department.
Military Spending Emerges as Big Dispute in Debt-Limit Talks

Military Spending Emerges as Big Dispute in Debt-Limit Talks

President Biden has offered to freeze discretionary spending, including for defense. Republicans want to spend more for the military, and cut more elsewhere.