This book describes the application of simulation techniques to the operational test and evaluation (OT&E) of command support systems (CSS). OT&E is essential for ensuring that systems are effective, suitable for service and meet the end users needs. Simulation can be used in OT&E to simulate entities that cannot be obtained for real-world OT&E and to evaluate the effectiveness of systems in controlled environments. This book defines the relationships between command and control (C2), CSS, systems engineering, verification and validation, OT&E and modelling and simulation. This book...