The Society for Modeling and Simulation International (SCS) is a membership-based, technical association of simulationists.

SCS promotes the use of modeling and simulation in a variety of application areas.

SCS organizes meetings, sponsors and co-sponsors national and international conferences, and publishes the SIMULATION: Transactions of The Society for Modeling and Simulation International and The Journal of Defense Modeling and Simulation magazines.

SCS publishes two journals as well as a monthly general interest newsletter: SCS also regularly publishes special issues of both our peer-reviewed journals.

Each year, SCS holds events where M&S professionals from around the world come together to advance their professional development share ideas, benchmark processes, and network with each other.