Today's and Tomorrow's wars are not guaranteed to be won by yesterday's technologies. To enhance the chances of achieving victories in the modern and future wars, the nations have to embrace converging, emerging, innovative, disruptive, and critical technologies and new strategies. It is with this changed paradigm in view, that the current book is written. This comprehensive book is divided into seven sections consisting of 60 chapters. Besides the interested general readers across the globe, who wish to have a grasp of the converging, emerging, innovative, disruptive, and critical technologies, and new strategies for the modern and future warfare, this comprehensive book can also be used as a 'Reference Book in Warfare Technologies' by the researchers, Goverments, and Military-technologies-related agencies.