Pentagon Fires Lieutenant General Brett Sylvia Over Alleged Classified Information Leaks

The United States Department of Defense has dismissed Lieutenant General Brett Sylvia, who served as the director of the Strategy, Plans and Policy Directorate at the Joint Chiefs of Staff. According to official statements reported by news agencies, the Pentagon accused Sylvia of severe misconduct related to the alleged unauthorized disclosure of classified material to media outlets.

A Department of Defense official stated that Sylvia is the subject of an ongoing investigation concerning leaked information about conflicts involving Iran, Russia, and Ukraine. The matter has reportedly been referred to the Department of Justice for further evaluation. Officials indicated that Sylvia failed multiple polygraph examinations regarding the allegations and asserted that the dismissal was necessary to protect national security.

Context and Background

• Leadership Role: Sylvia served as the chief military planner for the Department of Defense, though officials noted he was not a central planner for operations regarding Iran, a responsibility designated to CENTCOM and Admiral Brad Cooper.
• Prior Service: Before his assignment at the Joint Chiefs of Staff, Sylvia commanded the 101st Airborne Division at Fort Campbell until May 2025 and previously held the position of vice director for the same directorate.
• Broader Inquiry: The dismissal occurs amid wider administrative measures under Defense Secretary Pete Hegseth, who has previously taken actions against aides and officials amid leak investigations.

Official Statements and Next Steps

Sean Parnell, assistant to the defense secretary for public affairs, stated on social media that the department maintains a policy of zero tolerance for the intentional and unauthorized disclosure of classified information, without explicitly naming Sylvia in that specific post.

As of the announcements, no immediate permanent replacement has been named for the position, commonly referred to in military circles as the J5. The investigation into the allegations remains active under federal review. Observers and the public can verify official personnel changes and policy announcements through the United States Department of Defense official news portal and published Department of War releases.