Closing the Kill Chain in A2/AD Environments. The National Fire Control Symposium (NFCS) is a tri-service & Industry supported event that will take place in on 9-12 February 2015 in El Segundo, CA. The NFCS focuses on current warfighter issues related to integrated fire control, including homeland defense, and challenges applicable for all military services, research and development centers and the defense industry. The Symposium addresses the application and integration of sensing, information interoperability, command and control and weapons used for attacking difficult targets characterized as concealed, time-critical, urban, deeply buried or electronic. In recognition of the heightened threat, emphasis will be placed upon the extension of DoD investments into supporting homeland defense, including opportunities for direct support of CONUS operations.