What does OS stand for?

8 million square feet of office space for agencies of the Department of Defense, including organizational elements of the Office of the Secretary of Defense and the Washington Headquarters Services.

Kranz comes to the office of the secretary of defense from General Dynamics.

The NDIA tester of the year awards honor military, civilian and contractor professionals who support all of the military services and the office of the secretary of defense for their exceptional performance and contributions to the field of test and evaluation.

Air Force Transformation Flight Plan (AFTFP), a reporting document required by the Office of the Secretary of Defense's (OSD) Transformation Planning Guidance (TPG) that describes the ongoing transformation of the Air Force and the way it addresses the OSD's guidance.

The Air Force credited him with completely revitalizing its Small Business Program, with accomplishments such as including unprecedented prime contract awards in every special category and a Comprehensive Strategic Plan that the Office of the Secretary of Defense called "outstanding.

Those same factors and others loom just as large today, according to a report recently prepared by RAND's Peter Chalk for the Office of the Secretary of Defense.

Air reserve technicians can no longer use 44 days military leave while serving on active duty outside the continental United States, according to the Office of the Secretary of Defense for Reserve Affairs.

GAO was asked to determine compliance with section 15(k)(3) across the government, review to whom the OSDBU director at the Office of the Secretary of Defense has reported since the office was exempted from that provision, and determine whether section 15(k) applies to the Office of Administration (OA), which is the central procurement arm of the Executive Office of the President (EOP).