"Border czar" Tom Homan said he expects to use the U.S. military if Mexican cartels target American troops on the border.

To stave off U.S. tariffs, Mexico agreed to deploy 10,000 troops to its northern border. Analysts and former officials ...

The deployment includes an unspecified number of Mexican army soldiers and National Guard troops going to Juárez and the Chihuahua-state border towns of Ojinaga, across from Presidio, Texas, and ...

Until now, the military has limited itself to a supporting role at the border: surveilling for illegal crossings by ground ...

The U.S. military is working closely with the Department of Homeland Security to secure the southern border and reduce the number of illegal immigrants within U.S. borders.

The U.S. military is conducting ISR missions via aircraft along the southern border under President Donald Trump's executive ...

The Trump administration has suggested the expanded federal military effort at the border may be modeled on Operation Lone ...

After the Department of Defense announced Wednesday that 1,500 troops would be initially assigned to the border mission, what ...

While there, the defense secretary will likely announce hundreds of more troops who will join the military's expanded role in ...