The Secretary of Defense (SecDef) is the leader and chief executive officer of the
Department of ..... and Organization 1944–1978 (PDF). Washington, D.C.:
Historical Office, Office of the Secr...
Ashton B. Carter served as the 25th Secretary of Defense. Secretary Carter has
spent more than three decades leveraging his knowledge of science and ...
Dec 1, 2016 ... Retired U.S. Marine Corps General James Mattis has been chosen to be
secretary of defense by President-elect Donald Trump, according to ...
View a list of all Secretaries of Defense who have served in the U.S. Cabinet.
Learn details about their ... Position. 25th Secretary of Defense. Administration.
Dec 1, 2016 ... President-elect Donald Trump choosing retired Marine Gen. James N. Mattis as
his secretary of defense breaks with decades of U.S. military ...
Nov 21, 2016 ... Mattis as defense secretary: What it means for us, for the military, and for Trump «
| Foreign Policy | the Global Magazine of News and Ideas.
How to Address the U.S. Secretary of Defense. All about The Honorable Link to
Q&A just on officials in the U.S. addressed as The Honorable ...
A member of the president's cabinet, the secretary heads the Department of
Defense, created in 1947. The departmental predecessor was the Secretary of
Secretary of Defense Ash Carter, Washington, District of Columbia. 48445 likes ·
5432 talking about this. The Official Page of the U.S. Secretary of...