Provide the force with personnel service support for the Army of today and the 21st century through excellence in doctrine, Leader Development, Organization, Material. Force Sustainment of weapons systems and munitions, and to provide Explosive Ordnance Disposal, during peace and war, to provide superior combat power. To provides supply support, field services, aerial delivery support, materiel and distribution management, combat development and doctrine, training. Develop concepts and doctrine to perform transportation services and support functions for forces across the operational spectrum of the National Military Strategy.