Joint Publication JP 3-27 Homeland Defense 29 July 2013

This publication provides joint doctrine for homeland defense across the range of military operations. It provides information on planning, command and control, interorganizational coordination, and operations required to defeat external threats to, and aggression against, the homeland, or against other threats as directed by the President.This publication has been prepared under the direction of the Chairman of the Joint Chiefs of Staff (CJCS). It sets forth joint doctrine to govern...
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This publication provides joint doctrine for homeland defense across the range of military operations. It provides information on planning, command and control, interorganizational coordination, and operations required to defeat external threats to, and aggression against, the homeland, or against other threats as directed by the President.This publication has been prepared under the direction of the Chairman of the Joint Chiefs of Staff (CJCS). It sets forth joint doctrine to govern the activities and performance of the Armed Forces of the United States in joint homeland defense operations and provides the guidance for US military coordination with other US Government departments and agencies during operations and for US military involvement in multinational operations supporting homeland defense. It provides military guidance for the exercise of authority by combatant commanders and other joint force commanders (JFCs) and prescribes joint doctrine for operations, education, and training. It provides military guidance for use by the Armed Forces in preparing their appropriate plans. It is not the intent of this publication to restrict the authority of the JFC from organizing the force and executing the mission in a manner the JFC deems most appropriate to ensure unity of effort in the accomplishment of the overall objective.Joint doctrine established in this publication applies to the Joint Staff, commanders of combatant commands, subunified commands, joint task forces, subordinate components of these commands, combat support agencies, and the Services.The guidance in this publication is authoritative; as such, this doctrine will be followed except when, in the judgment of the commander, exceptional circumstances dictate otherwise. If conflicts arise between the contents of this publication and the contents of Service publications, this publication will take precedence unless the CJCS, normally in coordination with the other members of the Joint Chiefs of Staff, has provided more current and specific guidance. Commanders of forces operating as part of a multinational (alliance or coalition) military command should follow multinational doctrine and procedures ratified by the US. For doctrine and procedures not ratified by the US, commanders should evaluate and follow the multinational command's doctrine and procedures, where applicable and consistent with US law, regulations, and doctrine.