The constant and rapid change in the political-military environment in the world, the ever-changing identity and character of potential opposing forces, the increasingly uncertain and asymmetrical threat environment, further increase and complicate the duties and responsibilities of the Armed Forces. This new threat environment encourages the Armed Forces to have more unique and national platforms and weapon systems, thus adopting a research and development intensive procurement method on the basis of domestic original design and development, more effective, more sensitive and multi-purpose national platforms and weapons with less budget. compels them to have systems. In the light of these determinations, modeling, simulation and simulator technologies and systems are needed in order to have more cost-effective, more benefit-value for the aforementioned national platforms and weapon systems. SimBT serves the needs of our country in the field of Defense and Security with its ready-made solutions, products, infrastructures and experience in the aforementioned technologies, and produces original and national solutions with university-related research and development studies. In the field of SimBT modelling, simulation and simulator; high fidelity algorithmic modeling, real-time 2/3 dimensional visualization, distributed simulation and simulator systems, simulation/simulator tools (Scenario preparation, management and reporting, virtual environment creation editors, NATO and National Symbology Supports etc.), Embedded Simulation Systems, Hybrid, He specializes in Virtual and Augmented Reality. SimBT also has a product family (MarSim), which includes ready-made products and solutions for maritime simulations and simulators, and is the national company of our country that produces national solutions in this regard.