Joe Kasper, Hegseth’s chief of staff, is the fourth top official to be ousted in the last week amid turmoil at the Pentagon.

Even Fox News is grilling the White House about Pete Hegseth’s ‘chaotic, weakened’ Pentagon - Trump officials are playing ...

Waltz praised Pete Hegseth's role heading up the Pentagon, and dismissed any allegations of broader dysfunction within the ...

A former Biden-era Pentagon official warned that running the Pentagon like a business is a bad idea that could "backfire in ...

NPR's Steve Inskeep speaks with former Deputy Assistant Secretary of Defense Evelyn Farkas about Defense Secretary Pete ...

"The fact is, Pete Hegseth was not qualified to take the job as Secretary of Defense, and he has shown that time and again," Sen. Jeanne Shaheen said Sunday.

The defense secretary’s inner circle is in disarray, and distrust is growing among civil servants and senior military ...

The Defense Department has announced new senior level positions after recent firings and resignations. But with Pentagon head Pete Hegseth under fire for missteps, the way ahead is still unclear.

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White House press secretary Karoline Leavitt accused "the entire Pentagon" of working against Defense Secretary Pete Hegseth, ...

John Ullyot, a vocal backer of Hegseth, wrote in an op-ed that the Pentagon was focused "no longer on warfighting, but on ...

Plus: A busy week for the Trump administration on education. | A judge partly blocks a Trump order seeking to overhaul U.S.