The overall lifecycle of a simulator is analyzed in Simulator Support. The requirements to verify and validate (V&V) the reliability, maintainability, information assurance (IA), and risk management framework (RMF) of a simulator are discussed in detail along with the requirements to support the continuity of the trainee’s needs. The dynamics of communication and participation with other simulators are explored. Components of this distributed mission operation (DMO), including installation, delivery, and long-term contractor logistics support (CLS/COMS) are covered.