Drug overdose deaths plummeted over 20% as border enforcement tightened, new CDC data shows. Experts suggest stronger policies may curb fentanyl flow.

US President Donald Trump has proposed testing NATO forces by invoking relevant provisions of the alliance’s collective defense framework to prevent illegal migrants from entering the United States through its southern border.

The USS Stockdale will replace the USS Spruance after only a few weeks deployed to the U.S. southern border.

Noem is expected to talk about new national security technology that will likely be used at the border.

It was still dark as hundreds of migrants walked along a road in Tapachula, Mexico, headed north to the United States. Flashing police emergency lights trailed them. One wore a Dak Prescott Dallas Cowboys uniform. Another sported a New York Yankees ...