We're going to defend America with great American companies,” Hegseth said of the "Golden Dome" missile-defense project.

Secretary of Defense Pete Hegseth has faced multiple allegations of sharing classified information on Signal, a commercially ...

The move was intended to circumvent a lack of cellphone service in much of the Pentagon and enable easier communication ...

In one case, he told aides on the encrypted app to inform foreign governments about an unfolding military operation, people familiar with his management practices said.

Hegseth and other members of the national security team have drawn scrutiny over their use of Signal to hold sensitive talks.

WASHINGTON (AP) — Defense Secretary Pete Hegseth had an internet connection that bypassed the Pentagon’s security protocols set up in his office to use the Signal messaging app on a personal computer, ...

Records show defense contractors lost security clearances when they had no intention to leak information or were using unauthorized technology for convenience.

House Republicans blocked a resolution that could have forced an investigation into Defense Secretary Pete Hegseth. Rep. Adam Smith, D-Wash., says it's because the GOP knows it can't defend him.

President Donald Trump said Defense Secretary Pete Hegseth is doing a “great job” despite a couple of reported missteps a ...

The Pentagon chief apparently wants a renewed conversation about his handling — or in his case, mishandling — of classified information. What a good idea.

WASHINGTON (AP) — Defense Secretary Pete Hegseth pulled the airstrike information he posted into Signal chats with his wife, brother and dozens of others from a secure communications channel used by U ...

Hegseth aides warned him several days before the strikes not to discuss sensitive information via Signal, one unnamed source told The Times, and several urged him not to use his personal phone to ...