This book is written specifically for five different purposes, expanding its scope from designing to verifying and validating a new system. The knowledge shared in this book can be utilized to design and develop a common framework of modeling and simulation of strategic and operational level collaborative operations involving at least more than one domain of Services starting from land, water, air, space, information, and cyberspace and considering different combat resolution scenarios as a case study.to estimate the parameters of the aggregated force-on-force combat attrition model from the high-resolution simulation data of different military operations about air, water, ground, and amphibious domainsto integrate the effect of space, information and cyber components as force multiplier over the aggregated force-on-force combat model.to estimate the relative fire power score values of different components in a military operation using their system characteristics.to verify and validate (V&V) the estimated models with historical battles wherever data is available from open literatures, otherwise following the simulation based approaches, multi-criteria decision making or expert judgement technique for V&V.In addition to that this book can be utilized to address the issues related to transforming the estimated models of different military operation scenarios into a deliverable gaming system.Happy reading!