Event Brief
Hegseth to chair Pentagon Homeland Defense Board
By The BriefBrief · Sources (2)
Filed: Sep 21, 2026 at 10:00 AM ET
UPDATED Sep 21, 2026 at 9:07 PM ET
Summary: The Pentagon has established a new Homeland Defense Board to address a perceived gap in military guidance for homeland security missions. Pete Hegseth is set to chair the board, which is intended to provide leadership on homeland defense-related guidance.
WHO: Pete Hegseth
WHAT: Hegseth will chair the Pentagon’s newly established Homeland Defense advisory board.
WHEN: Sep 21, 2026
WHERE: USA
WHY: The board was created to fill a gap Pentagon leaders see in providing military guidance to homeland security missions.
How this brief is built: The BriefBrief uses multi-source information fusion to correlate reporting across sources, identify related developments, and continuously update a structured WHO, WHAT, WHEN, WHERE and WHY event picture. Pattern arcs, source analysis, and velocity indicators provide deeper analysis in our MI Console.
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