Officials conducted exercises with Black Hawk and Chinook helicopters, and military trucks, highlighting tactical strength.

While the FBI was conducting large-scale, nuclear-response training in January 2025 alongside multiple other U.S. government ...

In April, Homeland Security launched Know2Protect ... can be requested on the training page of Know2Protect.gov. (This story was updated to add new information.) ...

In addition to overseeing the immigration agencies, DHS also handles intelligence, surveillance and training to prevent ... number one threat to our homeland security is the southern border ...