Related Topics: Military Headlines^[12] Pete Hegseth^[13] Department of Defense - DoD^[14]

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WASHINGTON — Former Pentagon spokesman John Ullyot was asked to resign this week, a senior defense official told The Associated Press on Thursday, in the latest shakeup for the Defense Department following firings and other changes under President Donald Trump.

Ullyot was one of Defense Secretary Pete Hegseth’s initial hires for the communications office and oversaw some of its most highly visible but controversial moves, including a broad edict to the military services to strip away online images^[1] and other content considered a promotion of diversity, equity or inclusion.

That directive, given under a wide-ranging Trump administration effort to purge so-called DEI content^[2] from federal agencies, led to public outcry when images of national heroes like Jackie Robinson^[3] were briefly removed.

Ullyot’s departure is the fourth this week among Hegseth’s former inner circle. Three other senior officials were escorted from the building this week after being implicated in an ongoing investigation into information leaks: Colin Carroll, chief of staff to Deputy Defense Secretary Stephen Feinberg; Darin Selnick, Hegseth's deputy chief of staff; and Dan Caldwell, an aide to Hegseth^[4].

It was not immediately clear what leaks led to the departures. Caldwell and Selnick had worked with the defense secretary during his time leading the nonprofit Concerned Veterans for America.

Under Hegseth, the communications office has made significant changes to how it works with Pentagon reporters, including removing many news outlets from their longtime workspaces and not yet holding weekly briefings.

Ullyot was transferred out of the communications office in late March following the blowback from the Pentagon's purge of Robinson and a bungled public affairs response. Also, in his emailed responses to journalists, Ullyot referred to himself as the Pentagon press secretary. But Hegseth had hired Sean Parnell to speak for him from the Pentagon's podium.

In an emailed response to the AP on Thursday, Ullyot said he told Hegseth when he was hired he “was not interested in being number two to anyone in public affairs” and that the understanding was always that he would stay only for about two months to help get the communications office up and running. When no other suitable position was found for him, Ullyot said he decided to resign.

But a senior defense official familiar with the decision said that wasn't the case and that Hegseth's office had requested that Ullyot resign.

Ullyot, who shared his resignation letter^[5] with AP, disputed the official's account, calling it “flat out false and laughable.”

Ullyot’s resignation Wednesday was not tied to the inquiry into the unauthorized disclosures. Two other U.S. officials said Carroll, Selnick and Caldwell were placed on leave in that investigation.

All three officials spoke on the condition of anonymity to discuss details that have not been made public.

The departures follow a purge of senior military officers, including Joint Chiefs Chairman Gen. CQ Brown^[6]; Chief of Naval Operations Lisa Franchetti; National Security Agency^[7] and U.S. Cyber Command director Gen. Tim Haugh; and Vice Adm. Shoshana Chatfield^[8], the U.S. military representative to the NATO Military Committee.