On Jan. 21, before the Senate took Hegseth's confirmation to a vote, his former sister-in-law came forward with new allegations against him, claiming in an affidavit submitted to the Senate that his second wife, Samantha, feared for her safety and made escape plans, allegedly going so far as to develop a code word that she could use to get help.

Pete Hegseth has vowed to bring his “warrior” ethos to the Pentagon. Democrats had assailed him as unfit for the job, and his confirmation came down to Vice President JD Vance serving as tiebreaker.

Pete Hegseth narrowly secured enough votes on Friday to become the next U.S. defense secretary, a major victory for President Donald Trump after fierce opposition from Democrats and even some Republicans to his controversial nominee.

Newly minted Defense Secretary Pete Hegseth stripped the personal security detail and security clearance of former Joint Chiefs of Staff Chairman Army Gen. Mark Milley on Tuesday.

Former news anchor and political commentator Pete Hegseth was sworn in as the U.S. Secretary of Defense, with his family present.

Fox News chief national security correspondent Jennifer Griffin has the latest on plans to reshape the military on 'Special Report.'