This book is about the origins and evolution of peacebuilding as a concept, the creation and functioning of the UN Peacebuilding Commission as an institution, and the complicated relationship between these two processes.

A revisionist study of the career of General He Yingqin, one of the most prominent military officers in China's Nationalist period (1928–49) and one of the most misunderstood figures in twentieth-century China. Western scholars have dismissed He Yingqin as corrupt and incompetent, yet the Chinese archives reveal that he demonstrated considerable success as a combat commander and military administrator during civil conflicts and the Sino-Japanese War. His work in the Chinese Nationalist military served as the foundation of a close personal and professional relationship with Chiang Kai-shek, with whom he worked closely for more than two decades. Against the backdrop of the Nationalist revolution of the 1920s through the 1940s, Peter Worthing analyzes He Yingqin's rise to power alongside Chiang Kai-shek, his work in building the Nationalist military, and his fundamental role in carrying out policies designed to overcome the regime's greatest obstacles during this turbulent period of Chinese history.

The unexpected end of the protracted conflict has been a sobering experience for scholars. No theory had anticipated how the Cold War would be terminated, and none should also be relied upon to explicate its legacy. But instead of relying on preconceived formulas to project past developments, taking a historical perspective to explain their causes and consequences allows one to better understand trends and their long-term significance. The present book takes such perspective, focusing on the evolution of security, its substance as well as its perception, the concurrent development of alliances and other cooperative structures for security, and their effectiveness in managing conflicts. In The Legacy of the Cold War Vojtech Mastny and Zhu Liqun bring together scholars to examine the worldwide effects of the Cold War on international security. Focusing on regions where the Cold War made the most enduring impact―the Euro-Atlantic area and East Asia―historians, political scientists, and international relations scholars explore alliances and other security measures during the Cold War and how they carry over into the twenty-first century.

The United Nations in the 21st Century provides a comprehensive yet accessible introduction to the United Nations, exploring the historical, institutional, and theoretical foundations of the UN. This popular text for courses on international organizations and international relations also discusses the political complexities facing the organization today. Thoroughly revised throughout, the fifth edition focuses on major trends since 2012, including changing power dynamics, increasing threats to peace and security, and the growing challenges of climate change and sustainability. It examines the proliferating public-private partnerships involving the UN and the debates over reforming the Security Council and the Secretary-General selection process. This edition also includes new case studies on peacekeeping and the use of force in the Democratic Republic of Congo and Mali, transnational terrorism and the emergence of ISIS, the Security Council's failure to act in Syria, the Syrian and global refugee/migrant crisis, and the conclusion of the Millennium Development Goals and framing of the Sustainable Development Goals.

This paper clearly shows the immediate relevancy of historical study to current events. One of the most common criticisms of the U.S. plan to invade Iraq in 2003 is that too few troops were used. The argument often fails to satisfy anyone for there is no standard against which to judge. A figure of 20 troops per 1000 of the local population is often mentioned as the standard, but as McGrath shows, that figure was arrived at with some questionable assumptions. By analyzing seven military operations from the last 100 years, he arrives at an average number of military forces per 1000 of the population that have been employed in what would generally be considered successful military campaigns. He also points out a variety of important factors affecting those numbers-from geography to local forces employed to supplement soldiers on the battlefield, to the use of contractors-among others.