WASHINGTON — The Pentagon’s independent watchdog announced on Thursday that it is reviewing how Secretary of Defense Pete Hegseth used Signal in a group chat with top National Security officials as they discussed military strikes against the Houthis.
Acting Inspector General Steven Stebbins shared the news in a letter to Hegseth, noting that the evaluation is in response to a request from the Chairman and Ranking Member of the Senate Armed Services Committee who asked for an investigation into Hegseth’s use of “an unclassified commercially available messaging application,” as Stebbins wrote.
“The objective of this evaluation is to determine the extent to which the Secretary of Defense and other DoD personnel complied with DoD policies and procedures for the use of a commercial messaging application for official business,” Stebbins said in the letter. “Additionally, we…