Trump Officials Split Over How Hard to Go on Mexican Cartels

A Mexican delegation will meet in Washington on Thursday to finalize a security deal, as White House officials debate a strategy for fighting cartels and stemming the flow of drugs across the border.

C.I.A. Expands Secret Drone Flights Over Mexico

The covert program, begun during the Biden administration and stepped up by President Trump, is hunting for the location of fentanyl labs.

U.S. Reveals Once-Secret Support for Ukraine’s Drone Industry

The development of a new generation of drones has revolutionized how wars are fought, according to U.S. officials.

U.S. Weighs Ban on Chinese Drones, Citing National Security Concerns

The Commerce Department requested that private companies comment on the implications of the rule by March. The final decision will fall to the Trump administration.