By Country / Iraq
Gates Sworn In As New U.S. Defense Chief
December 18, 2006
Robert Gates testifying during confirmation hearings in the Senate earlier this month (epa)
He took the oath of office in a private event at the White House earlier today. He is due to attend a public swearing-in ceremony at the Pentagon later today.
That event will be attended by U.S. President George W. Bush, who has said he's looking for a "fresh perspective" on Iraq.
Gates, a former CIA director, replaces Donald Rumsfeld, who had served as Bush's defense chief since early 2001.
(compiled from agency reports)