This book presents a unique and comprehensive introduction to performance prediction of directed energy (DE) systems using mathematical modeling frameworks, with focus on high power radio frequency and high energy laser performance. It provides system designers with a means for predicting DE system performance and measuring the required power levels necessary to neutralize targets including UAVs and other unmanned swarms. The book begins with a systematic and concise overview of DE systems, including its historical roots. You will then learn how to develop effective mathematical models and understand how to use these models to implement safer and efficient use of DE systems in various scenarios. A special section is devoted to examples and attributes of unmanned systems since these are viewed as primary targets suitably disabled by DE systems. There is also an extensive survey of the relevant tools of mathematics and physics for DE systems, together with a series of pertinent references you can follow for further information. The final section of the book outlines potential future research directions that interested researchers are encouraged to pursue. With its exclusive and unmatched coverage of predictive modeling for DE systems and performance, this is an important book for engineers and operators working in the defense industry, including government and private contractors, as well as research practitioners at universities and engineering organizations worldwide working in the field of DE system performance.

This handbook provides a comprehensive, problem-driven and dynamic overview of the future of warfare. The volatilities and uncertainties of the global security environment raise timely and important questions about the future of humanity’s oldest occupation: war. This volume addresses these questions through a collection of cutting-edge contributions by leading scholars in the field. Its overall focus is prognostic rather than futuristic, highlighting discernible trends, key developments and themes without downplaying the lessons from the past. By making the past meet the present in order to envision the future, the handbook offers a diversified outlook on the future of warfare, which will be indispensable for researchers, students and military practitioners alike. The volume is divided into six thematic sections. Section I draws out general trends in the phenomenon of war and sketches the most significant developments, from the past to the present and into the future. Section II looks at the areas and domains which actively shape the future of warfare. Section III engages with the main theories and conceptions of warfare, capturing those attributes of contemporary conflicts which will most likely persist and determine the dynamics and directions of their transformations. The fourth section addresses differentiation and complexity in the domain of warfare, pointing to those factors which will exert a strong impact on the structure and properties of that domain. Section V focuses on technology as the principal trigger of changes and alterations in the essence of warfare. The final section draws on the general trends identified in Section I and sheds light on how those trends have manifested in specific local contexts. This section zooms in on particular geographies which are seen and anticipated as hotbeds where future warfare will most likely assume its shape and reveal its true colours. This book will be of great interest to students of strategic studies, defence studies, war and technology, and International Relations.

If China's space ambitions continue unchallenged, America will be seriously economically and militarily disadvantaged. This book provides a comprehensive strategy to secure U.S. primacy in the space domain. From Moon landings to plans for asteroid mining, China is beginning to exploit space to achieve its great power ambitions. Its strategy could, over time, severely and adversely impact U.S. economic and military security. The United States needs to structure its approach to space to ensure that it can meet or surpass PRC timelines. Authors Richard M. Harrison and Peter A. Garretson, both from the American Foreign Policy Council, review the literature on Chinese space ambitions and assess U.S. space-related initiatives across the government, military, and private sector to understand the maturity of technology available to support space initiatives. Their first-hand research and findings are supplemented by interviews with industry experts, corporate space leaders, and government and military officials. The Next Space Race describes and seeks to influence the development of American space policy to ensure the U.S. industrial base is ready to meet or surpass PRC milestones, empower and clarify the mission of the newly minted Space Force, provide guidance to NASA and other federal agencies, and incentivize private sector companies to contribute to ensuring American space primacy.

"The ongoing COVID-19 pandemic marks the most significant, singular global disruption since World War II, with health, economic, political, and security implications that will ripple for years to come." -Global Trends 2040 (2021) Global Trends 2040-A More Contested World (2021), released by the US National Intelligence Council, is the latest report in its series of reports starting in 1997 about megatrends and the world's future. This report, strongly influenced by the COVID-19 pandemic, paints a bleak picture of the future and describes a contested, fragmented and turbulent world. It specifically discusses the four main trends that will shape tomorrow's world: - Demographics-by 2040, 1.4 billion people will be added mostly in Africa and South Asia. - Economics-increased government debt and concentrated economic power will escalate problems for the poor and middleclass. - Climate-a hotter world will increase water, food, and health insecurity. - Technology-the emergence of new technologies could both solve and cause problems for human life. Students of trends, policymakers, entrepreneurs, academics, journalists and anyone eager for a glimpse into the next decades, will find this report, with colored graphs, essential reading.