A Princeton and Harvard-educated former combat veteran, Hegseth went on to make a career at Fox News, where he hosted a weekend show. Trump tapped him as the defense secretary to lead an organization with nearly 2.1 million service members, about 780,000 civilians and a budget of $850 billion.

So far, three people have been confirmed to Trump’s Cabinet: former Sen. Marco Rubio as the secretary of state, John Ratcliffe as the director of the Central Intelligence Agency and Pete Hegseth as secretary of Defense.

Former Fox News host Pete Hegseth was confirmed as Defense Secretary Friday night on a narrow vote in the U.S. Senate, a victory for President Donald Trump despite disturbing allegations about Hegseth’s conduct and questions about his fitness for the job.