William McRaven, a retired four-star admiral who famously led the team that killed Osama Bin Laden, just quit the Pentagon’s technology advisory board, reports Defense News.

The move, just reported, came just four days after after McRaven bashed President Donald Trump in a brutal Washington Post op-ed.

McRaven has asked trump to revoke his security clearance after he revoked former CIA director John Brennan’s.

ADVERTISEMENT

“I would consider it an honor if you would revoke my security clearance as well, so I can add my name to the list of men and women who have spoken up against your presidency,” he wrote.