JP 3-28, page 7

v TABLE OF CONTENTS EXECUTIVE SUMMARY ............................................................................................... ix CHAPTER I OVERVIEW  Introduction ................................................................................................................. I-1  Defense Support of Civil Authorities ......................................................................... I-2  Homeland Security, Homeland Defense, and Defense Support of Civil Authorities.......................................................................................................... I-4  Fundamentals of Response ......................................................................................... I-7  All Hazards Scope of Defense Support of Civil Authorities .................................... I-11  Legal and Policy Considerations .............................................................................. I-11 CHAPTER II SUPPORTNG A COMPREHENSIVE ALL HAZARDS RESPONSE  State, Local, Territory, and Tribal Government Roles ..............................................II-1  Federal Role ...............................................................................................................II-4  Department of Defense Immediate Response and Emergency Authority .................II-5  Emergency Support Functions ...................................................................................II-7  Catastrophic Incident Support ....................................................................................II-7  Interorganizational Coordination ...............................................................................II-8  Unity of Effort..........................................................................................................II-11  Department of Defense and Emergencies in the Homeland ....................................II-12  Command and Control in United States Northern Command and United States Pacific Command Areas of Responsibility ........................................II-14  Planning Considerations for Defense Support of Civil Authorities .........................II-16  Phases of Defense Support of Civil Authorities ......................................................II-18  Assessing Defense Support of Civil Authorities .....................................................II-18  Multinational Forces Integration ..............................................................................II-21 CHAPTER III SUPPORTING CIVILIAN LAW ENFORCEMENT AGENCIES  General ..................................................................................................................... III-1  The Posse Comitatus Act ......................................................................................... III-1  Direct Assistance to Civilian Law Enforcement Agencies ...................................... III-2  Other Permissible Types of Military Support to Law Enforcement Agencies ................................................................................................................... III-4  Law Enforcement Considerations ............................................................................ III-8 CHAPTER IV OTHER DOMESTIC ACTIVITIES AND SPECIAL EVENTS  General ..................................................................................................................... IV-1