Amid record-low illegal crossings, Defense Secretary Pete Hegseth tours southern border with border czar Tom Homan.

Hegseth wrote, "Border Security is national security" before arriving in Texas Monday. Fort Bliss, one of the U.S. Army's ...

U.S. Defense Secretary Pete Hegseth's first trip since taking office will be to the United States' border with Mexico on ...

President Donald Trump signed a record number of executive orders during his first week back at the White House.

From buyout offers to federal workers to ending diversity programs, a look at what Trump has done to remake the US government ...

Defense Secretary Pete Hegseth visited with U.S. troops and received an operational update at the southern border on Monday ...

The Army Black Hawk helicopter that collided with a passenger plane near Washington, D.C., was drilling mysterious ...

U.S. President Donald Trump has signed a blizzard of executive orders and taken other actions since his inauguration on Jan.

An Army Black Hawk helicopter collided with a regional jet near Ronald Reagan Washington National Airport on Wednesday evening, U.S. officials confirmed to ABC News.

The black box from the military helicopter that crashed into a passenger jet over Washington DC has been recovered, transport ...

Defense Secretary Pete Hegseth on Monday touched down in Texas en route to the U.S. border with Mexico, his first trip since ...