1、 Department of Defense DIRECTIVE NUMBER 5100.03 February 9,2011 Incorporating Change 1,September 7,2017 DCMO SUBJECT:Support of the Headquarters of Combatant and Subordinate Unified Commands References:See Enclosure 1 1.PURPOSE.This Directive:a.Reissues DoD Directive(DoDD)5100.3(Reference(a).b.Pursu
2、ant to section 165 of title 10,United States Code(Reference(b),establishes policy and assigns responsibilities for the administrative and logistical support of Combatant Command headquarters and subordinate unified command headquarters.c.Provides a DoD-wide definition of Combatant Command Support Ag
3、ent(CCSA).2.APPLICABILITY.This Directive:a.Applies to OSD,the Military Departments,the Office of the Chairman of the Joint Chiefs of Staff and the Joint Staff,the Combatant Commands,the Office of the Inspector General of the Department of Defense,the Defense Agencies,the DoD Field Activities,and all
4、 other organizational entities within the Department of Defense(hereafter referred to collectively as the“DoD Components”).b.Includes the U.S.Element of the North American Aerospace Defense Command(USELEMNORAD),although not a Combatant Command,for headquarters administrative and logistical support p