J-5 Strategic Plans and Policy

Overview
The J-5 Directorate for Strategic Plans and Policy is the focal point for assisting the Chairman of the Joint Chiefs of Staff in current and future military strategy, planning guidance, and policy; politico-military advice and policies; military positions on projected and ongoing international negotiations; and interagency coordination within these areas. The J-5 organization is led by a three-star general or flag officer, with a two-star vice director.

Source

 * U.S. Department of Defense, J-5 Strategic Plans and Policy (full-text).