Service Doctrine Centers

    Army
         Combined Arms Doctrine Directorate (CADD)
    Marine Corps
         Training and Education Command (TECOM)
    Navy
         Navy Warfare Development Center (NWDC)
    Air Force
         Lemay Center for Doctrine Development and Education
    Space Force
         Space Delta 10
   Coast Guard
         Force Readiness Command
   Joint Staff J-7
         Joint Electronic Library (JEL+)
   USSOCOM
       Directorate of Plans, Policy, Strategy, Concepts, and Doctrine