... change.At the heart of this change lies the future combat systems (FCS) program. The FCS program is a collaborative effort between the U.S.Army and the Defense Advanced Research Projects Agency(DARPA), ... Department of the Army, Army Materiel Systems Analysis Activity, Army Future Combat Systems Unit of Action Systems Book, Version 3.0, May 13, 2003.3 This study and many other examinations of future ... Chapter Four is the core of the document, providing the results of the analyses by answering the question, “What is the impact of such technologies (separately and in concert) in combat, using...