Lawmakers voted 98-1 in favor of Mattis, with Sen. Kirsten Gillibrand, D-New York, as the lone senator opposing him. Mattis was approved by the Senate Armed Services Committee earlier this week in a 26-1 vote.
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Sean Spicer ?@PressSecThe @vp has sworn in James Mattis as the Secretary of Defense #Inauguration
3:59 AM - 21 Jan 2017
After Mr. Trump took the oath of office Friday afternoon, one of the measures that he signed was a waiver approved by Congress that allows Mattis to serve as the Pentagons chief, exempting him from a current law that limits the appointment of a defense secretary within seven years of relief from duty.
Mattis, 66, testified at his confirmation hearing last week. He defended the importance of NATO, called Russia a principal threat and differed from Mr. Trump on whether Jerusalem should be considered the capital of Israel.
He previously served as commander of U.S. Central Command from 2010 to 2013, commander of the U.S. Joint Forces Command from 2007 to 2010 and NATOs Supreme Allied Commander of Transformation from 2007 to 2009.
During his confirmation hearing, he called NATO the most successful military alliance probably in modern history, maybe ever despite the presidents criticisms of the alliance.
He also stressed that the militarys lethal force must be strengthened in order to defeat the Islamic State in Iraq and Syria (ISIS). He said it must be an integrated strategy so that you dont squeeze them in one place and they develop in another. The strategy, he said, should focus on their recruiting and fundraising, in addition to direct military measures.
The Senate will vote Monday on the nomination for Rep. Mike Pompeo, R-Kansas, to serve as CIA director after six hours of debate.
