The Advanced Distributed Simulation Research Team (ADS RT) at SAIC-Orlando has been conducting experiments with the interoperability of simulations. One of these experiments focuses on a generic approach for sharing behaviors between Modular Semi-Automated Forces (ModSAF) and Close Combat Tactical Trainer Semi-Automated Forces (CCTT-SAF) with a goal of allowing military units from each simulation to perform together as one unit under the same task organization. It is anticipated that this approach will aid large scale or joint exercises by reducing SAF operator workload and allowing more use of varied simulation assets. This research explores a method of correlating the behaviors of units in different simulations so that they can interoperate with one another while performing unit tasks. The correlation will not be 100% since most simulations have different semantics and were designed for different training needs. An ontology of common generalized behaviors and behavior parameters, a database of behaviors written in terms of these common behaviors, and heuristic metrics are used to correlate specific behaviors from one simulation to specific behaviors for a target simulation. Behaviors are organized into several layers of aggregation down to primitive behaviors. It is this common behavior organization that is used by the closeness metrics to provide a generic methodology for the interpretation of missions and behaviors from one simulation and the initiation of comparable tasks in different simulations.