"We have seen cartel-on-cartel violence that involves drones. We prepare and train to be ready to fight the enemy on any ground," Chief Mike Banks said.

Hassett said the U.S. has seen that Mexico and Canada have made progress to stop fentanyl from coming into the country, which ...

Until the Harrier is fully retired by the 2030s, the Trump administration is smart to task these aging but still deadly birds to possibly conduct counter-narcotic operations in Mexico.

Mexico's president said Tuesday the country will respond to the 25% tariffs imposed by the United States with retaliatory tariffs on U.S. goods, with details to come.