The Air Force Security Assistance and Cooperation Directorate at Wright-Patterson Air Force Base, Ohio, develops and executes international agreements with friendly forces to provide defense materiel and services, in support of US national security. It has been a staff agency of the Air Force Life Cycle Management Center of Air Force Materiel Command and since 1 October 2012 when it replaced the Air Force Security Assistance Center. The office symbol of the directorate is AFLCMC/WF.
From 1992-2012, the Air Force Security Assistance Center. Prior to that, AFSAC was designated the International Logistics Center (ILC) (1978–1992) and the International Logistics Directorate, Air Force Acquisition Logistics Division (1976–1978).