It marks the first time both chambers approved directing a president to remove armed forces from hostilities since the War Powers Act was adopted in 1973.
Senate lawmakers added a provision in the NDAA that would restrict Hegseth's travel expenses until the department releases certain operational information.
A new measure would require an investigation into how roughly 600 military lawyers were used as immigration judges and special assistant U.S. attorneys.
The actions of a single individual, taken without justification or explanation, demonstrate a stark rebuke of Navy leadership and the promotion process.