Major (Retd.) Md Zubair Hossain is a seasoned professional in simulation, wargaming, and AI-assisted training with over 23 years of experience spanning the military, United Nations, and large-scale IT projects. Holding an MSc in Military Science and Operational Studies, he has spent the past decade advancing constructive simulation for training, research, and experimentation. As Support Manager at MASA Group, he leads AI-driven training and wargaming support for clients across 22 countries. Renowned for his leadership and operational insight. Hossain drives innovation in defense simulation and digital transformation for modern military prep.