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

The announcement comes after lawmakers voiced concern about whether top national security officials discussed classified information on Signal about a military strike against Houthi rebels in Yemen.

Acting DOD Inspector General Steven Stebbins notified Defense Secretary Pete Hegseth and Deputy Secretary of Defense Stephen Feinberg that an investigation was being initiated.

The Pentagon acting Inspector General Steven Stebbins is beginning an evaluation of Defense Secretary Pete Hegseth's use of the Signal messaging app to discuss military operations. Stebbins' memo ...

Steven A. Stebbins, the Pentagon’s acting inspector general, said in a memo to Hegseth and Deputy Defense Secretary Steve Feinberg that the review will “determine the extent to which the ...