The reasons behind the decrease of fentanyl seizures in the U.S. and along the Mexico-U.S. border are complex.

Sen. Marshall was in southern Arizona on Friday to visit with some of the 700 troops from Fort Riley, Kansas, stationed at ...

New sanctions launched by the Treasury Department are a “full-frontal assault" on one of the most violent cartels at the ...

The latest round of deployments will bring the total number of US troops at the southern border close to 10,000 – far higher ...

Authorities in Manitoba, which shares a border with the U.S., issued a state of emergency. Winds will likely blow wildfire ...

The additional 1,100 troops would bring the military close to 10,000 total deployed in support of the border mission.

A growing number of people are returning to South America amid the Trump administration’s immigration crackdown.

Presented by Boeing{beacon} Defense &National Security Defense &National Security PRESENTED BY BOEING The Big Story More US ...

The CFTC staff have issued interpretative guidance regarding the application of cross-border definitions under the CFTC’s regulatory regimes ...

The U.S. Supreme Court on Friday let President Donald Trump's administration revoke the temporary legal status of hundreds of thousands of Venezuelan, Cuban, Haitian and Nicaraguan migrants living in ...