The person who holds the secretaryship of the Defense Department.
1Counterinsurgency advocates include Defense Secretary Robert Gates and military leaders, including McChrystal.
2That's about to change, if Defense Secretary Bob Gates has his way.
3This kind of erroneous reporting is irresponsible, Defense Secretary Jim Mattis said.
4U.S. Defense Secretary Ash Carter testifies before a Senate Armed Services Committee.
5A critical voice in the deliberations will be Defense Secretary Robert Gates.
6So this isn't the time for a shoot-down, the Defense Secretary argued.
7U.S. Defense Secretary Robert Gates has described Afghanistan as America's greatest military challenge.
8Military blogger Michael Yon recently traveled to Afghanistan with Defense Secretary Robert Gates.
9U.S. Defense Secretary Robert Gates has said he supports Obama's decision.
10I'm assigned to a Special Investigations unit that reports to the Defense Secretary.
11Also pictured are Secretary of State Hillary Clinton and Defense Secretary Robert Gates.
12But he later apologized at U.S. Defense Secretary Mark Esper's request.
13Their lawsuit named then- Defense Secretary Donald Rumsfeld and 10 military commanders.
14Mr. Morris, we believe you have records of conversations with the Defense Secretary.
15Esper named the horse Marshall after former U.S. Defense Secretary General George Marshall.
16U.S. Defense Secretary Robert Gates echoed the theme in a speech last November.
Translations for Defense Secretary