Office of the Secretary of Defense (OSD)

Directors

SecDef

Secretary of Defense

Ret. Speaker of the House (Retired) (USMC)
Mr. Controllable.
DepSecDef

Deputy Secretary of Defense

Ret. Senior Executive (USN)
Wiresss.

Command

USD ED

Under Secretary of Defense for Education

Fleet Admiral
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USD C

Under Secretary Comptroller

Lieutenant General
Vespertila
USD DI

Acting Under Secretary of Defense for Defense Innovation

Lieutenant General
KeriSummers16
USD I&S

Under Secretary of Defense for Intelligence and Security

General of the Army
Exdr
USD P&R

Under Secretary of Defense for Personnel & Readiness

General of the Army
Kevnn
USD P&E

Under Secretary of Defense for Policy and Engagement

Lieutenant General
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CNO

Chief of Naval Operations

Rear Admiral Lower Half
MaximumGenie
CMC

Commandant of the Marine Corps

Lieutenant General
GoodTop
CSA

Chief of Staff of the Army

Lieutenant General
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CSAF

Chief of Staff of the Air Force

General
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CTO

Chief Technology Officer (DSC)

General of the Army
LostPrayer