The probe will examine whether the defence secretary complied with policy when he used the commercial messaging app.

The Pentagon inspector general's office will investigate Defence Secretary Pete Hegseth's use of commercial messaging app ...

The use of the messaging app by Trump’s national security officials was brought to light when a journalist was accidentally ...

The Pentagon’s inspector general will conduct an investigation of the Signal group chat where Defense Secretary Pete Hegseth ...

The Pentagon’s internal watchdog notified the defense secretary of a probe into whether he shared classified information last ...

A Pentagon-wide advisory that went out one week ago warned against using Signal, the messaging app, even for unclassified ...

US defence secretary Pete Hegseth texted plans to kill a Houthi militant leader in Yemen two hours before a military ...

The Pentagon’s inspector general will conduct an investigation of the Signal group chat where Defense Secretary Pete Hegseth ...

It follows the revelation that senior national security officials included an Atlantic editor in their group chat.

The Pentagon inspector general's office said it would evaluate Hegseth's use of Signal to discuss strikes against the Houthis ...

The Pentagon’s acting inspector general has announced that he will review Defense Secretary Pete Hegseth’s use of the Signal ...

In a memorandum addressed to US Defense Secretary Pete Hegseth, the Inspector General's office said it would examine whether ...