Dr. Joe Strange, Prof. of Military Strategy at the U.S. Marine Corps University, has written this monograph on centers of gravity in an attempt to clarify one of the most fundamental & frequently misunderstood concepts of campaign planning. He contends that doctrine should retain the current concept of critical vulnerabilities, but should return to the original Clausewitzian concept of centers of gravity. His construct linking Centers of Gravity, Critical Capabilities, Critical Requirements & Critical Vulnerabilities (i.e. vulnerable Critical Requirements) provides Service & Joint Planners a logical & useful aid in designing plans to protect friendly sources of power while facilitating the defeat of the enemy's sources of strength.

A collection of analyses on the concept and application of center of gravity. As military professionals set out to do their work, the planning done prior to beginning operations is crucial; and, if that planning hinges on identifying the center of gravity, how the concept is used, or not, could be paramount.

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 operations and provides the doctrinal basis for interagency coordination and for US military involvement in multinational operations. 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.