The result? The troops in Nogales have found 150 fentanyl pills, according to official statistics. Meanwhile, U.S. officials just across the border have seized more than 400,000. Some critics have ...

Prosecutors in Mexico confirmed the discovery of hundreds of clothing items and bone fragments by a group of people searching for relatives at a previously known cartel training site.

One human smuggler who spoke to NBC News said the troops wouldn’t make a difference, but conceded stricter border policies had significantly cut into his business.

Another 600 Army and Air Force troops were announced Tuesday for deployments to the U.S. border with Mexico as President Donald Trump touted a dramatic decrease in migrants arrested for unauthorized ...

Guatemala’s Department of Defense did not specify the number of military personnel being deployed, but this week, Sáenz told ...

The Pentagon is sending about 3,000 more active-duty troops to the U.S.-Mexico border as President Donald Trump seeks to clamp down on illegal immigration and fulfill a central promise of his campaign ...

Trump had threatened to impose tariffs in February before suspending them at the last minute, when Mexico sent 10,000 ...

President Donald Trump's nominee for U.S. ambassador to Mexico on Thursday did not rule out unilateral U.S. military action ...

President Claudia Sheinbaum of Mexico took steps sought by President Trump, including sending troops to the border and cracking down on drug cartels. The tariffs went into effect anyway.

The Pentagon is sending up to 5,050 additional troops to the U.S.-Mexico border even as unlawful border crossings have ...