Mr Hegseth was installed at the head of the Pentagon only after US Vice President JD Vance broke a 50-50 tie in the Senate to seal confirmation.

In a dramatic late-night session, the Senate is voting on the nomination of Pete Hegseth as defense secretary who vows to bring a “warrior culture” to the Pentagon despite questions over qualifications and allegations of heavy drinking and aggressive behavior toward women.

The Senate narrowly confirmed Pete Hegseth as the next secretary of defense, approving President Trump's pick to lead the Pentagon after a contentious battle over his nomination. He was sworn in Saturday morning.