Austin administratively sworn in as secretary of defense
After being confirmed by the Senate, Lloyd Austin was administratively sworn in as secretary of defense by Tom Muir, acting director of the Washington Headquarters Services, Friday afternoon.

Austin was greeted outside the Pentagon by Chairman of the Joint Chiefs of Staff Gen. Mark Milley around noon before heading inside to be sworn in and begin his first day as the head of the department. On his way in he made very brief remarks to press:
"Hello everybody. Good to see you guys, and thank you for being here. I look forward to working with you. See you around campus," said Austin, who did not take questions.
-ABC News' Matthew Seyler




