Kasper is the fifth Defense official to leave the agency in the past week amid investigations of internal leaks within the ...

Joe Kasper, former chief of staff to Hegseth, has called the accusation that he used cocaine “egregiously stupid.” ...

Joe Kasper leaves the role voluntarily, but his departure adds to the sense of instability that has gripped the Defense ...

His exit comes a month after he fired off a memo announcing an investigation into “unauthorized disclosures of sensitive and ...

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

"Joe Kasper will continue to serve President Trump as a Special Government Employee handling special projects at the ...

US Defence Secretary Pete Hegseth’s chief of staff, Joe Kasper, officially stepped down from his position on Thursday, ...

Pentagon senior adviser Dan Caldwell, ex-deputy chief of staff Darin Selnick, and Colin Carroll were all removed from the ...

Defense Secretary Pete Hegseth lost another member of his team Thursday as former chief of staff Joe Kasper is reportedly leaving the Pentagon amid a “turf war” that has resulted in several ...

Kasper's exit is not related to the national security leaks, and he is now expected to work in an advising and supportive ...

Defense Secretary Pete Hegseth's behavior has become "erratic" and he seems increasingly "insecure" about his job, sources ...