The LANTISSIntelligence Support System is being developed for the Commander-in-Chief, Atlantic, to assist the intelligence analysis in the Intelligence Support and Indications Centers. It will process selected intelligence data in a near-real-time environment. The Initial Operating Capability of the LANTISS is composed of five subsystems which are each treated in a separate volume of NELC TD 199 Utility and Control Vol 1, Input Message Processing Vol 2, Contact Analysis Vol 3, Analytical ProceduresVol.4, and Other Intelligence FilesVol. 5. Classified information pertaining to all subsystems is consolidated in a separate volume Vol 6, Confidential.