From the Purpose section: "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 operations, and it provides considerations for military interaction with governmental and nongovernmental agencies, multinational forces, and other inter-organizational partners. It provides military guidance for the exercise of authority by combatant commanders and other joint force commanders (JFCs) and prescribes joint doctrine for operations and training. It provides military guidance for use by the Armed Forces in preparing and executing their plans and orders. 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 objectives."
JP 3-41; Joint Publication 3-41
Defense Technical Information Center (DTIC): http://www.dtic.mil/dtic/