A simulation architecture to support intratheater sealift operations

A new architecture for simulating intratheater sealift operations is presented. Intratheater sealift operations refer to new strategies proposed for quickly deploying a military force to a theater of war when major seaports are not available. In this strategy, a self-deployable force is transported to a sea-based intermediate staging base (SISB) by conventional cargo transport ships. The SISB is a world-class seaport generally located within 800 miles of the theater of war. At the SISB, cargo is transferred to a new ship platform called the theater support vessel (TSV). TSVs are to be designed to access very small ports located at or near the theater of war. Simulation provides an efficient and cost-effective method for testing these strategies and for evaluating the required new logistics technologies. Should intratheater sealift operations prove viable, the simulation also provides a means to plan and rehearse an exercise. The new simulation architecture is described and example simulation case studies are conducted to demonstrate the capabilities and potential benefits of the approach.