office of the under secretary of defense for acquisition and technology

Under Secretary of Defense for Acquisition, Technology, and Logistics (USD AT&L)

Under Secretary of Defense (USD)

Under Secretary of Defense for Intelligence USD(I)

Office of the Secretary of Defense (OSD)

acquisition, technology, and logistics (AT&L)

Office of the Secretary of the Navy

Office of the Special Envoy of the Secretary-General for the future status process for Kosovo (UNOSEK)

Office of the Special Representative of the Secretary-General for West Africa (UNOWA)

Private Office of the Secretary General

Assistant Secretary General for Defense Policy and Planning

Assistant Secretary General for Defense Investment

Assistant Secretary of Defense (ASD)

Secretary of Defense (SECDEF)

office of civil and defense mobilization

Assistant Secretary General for Political Affairs and Security Policy

Assistant Secretary of the Army (Manpower and Reserve Affairs)

Strategic and Theater Nuclear Forces Policy Deputy Assistant Secretary

Defense Acquisition Executive (DAE)

Defense Acquisition Program Administration (DAPA)

Defense Prisoner of War/Missing Personnel Office (DPMO)

research and intelligence / technology protection (RITP)

research and technology (R&T)

Research and Technology Agency (RTA)

Research and Technology Board (RTB)

Research and Technology Organization (RTO)

science and technology (S&T)

Technology Security and Foreign Disclosure (TS&FD)

ground vehicle systems engineering and technology

acquisition and tracking radar

data acquisition and recording system (DARS)

reconnaissance, surveillance, and target acquisition (RSTA)

intelligence, surveillance, target acquisition, and reconnaissance (ISTAR)