The abrupt personnel shake-up has roiled the Pentagon’s inner sanctum and left other officials wondering who else could be targeted.

An aide to Defense Secretary Pete Hegseth was escorted from the Pentagon and placed on administrative leave on April 15 as part of an investigation into the unauthorized leak of information, according to a Defense official.

A second top official has been ousted from Pete Hegseth’s Pentagon following a probe into potential leaks. The Pentagon’s deputy chief of staff, Darin Selnick, was suspended from his post and escorted out of the building,