On November 9, 1989, a mob of jubilant Berliners dismantled the wall that had divided their city for nearly forty years; this act of destruction anticipated the momentous demolition of the European communist system. Within two years, the nations of the former Eastern Bloc toppled their authoritarian regimes, and the Soviet Union ceased to exist, fading quietly into the shadows of twentieth century history and memory. By the end of 1991, the United States and other Western nations celebrated the demise of their most feared enemy and reveled in the ideological vindication of capitalism and liberal democracy. As author Hal Brands compellingly demonstrates, however, many American diplomats and politicians viewed the fall of the Soviet empire as a mixed blessing. For more than four decades, containment of communism provided the overriding goal of American foreign policy, allowing generations of political leaders to build domestic consensus on this steady, reliable foundation. From Berlin to Baghdad incisively dissects the numerous unsuccessful attempts to devise a new grand foreign policy strategy that could match the moral clarity and political efficacy of containment. Brands takes a fresh look at the key events and players in recent American history. In the 1990s, George H. W. Bush envisioned the United States as the guardian of a "new world order," and the Clinton administration sought the "enlargement" of America's political and economic influence. However, both presidents eventually came to accept, albeit grudgingly, that America's multifaceted roles, responsibilities, and objectives could not be reduced to a single fundamental principle. During the early years of the George W. Bush administration, it appeared that the tragedies of 9/11 and the subsequent "war on terror" would provide the organizing principle lacking in U.S. foreign policy since the containment of communism became an outdated notion. For a time, most Americans were united in support of Bush's foreign policies and the military incursions into Afghanistan and Iraq. As the swift invasions became grinding occupations, however, popular support for Bush's policies waned, and the rubric of the war on terror lost much of its political and rhetorical cachet. From Berlin to Baghdad charts the often onerous course of recent American foreign policy, from the triumph of the fall of the Berlin Wall to the tragedies of 9/11 and beyond, analyzing the nation's search for purpose in the face of the daunting complexities of the post–Cold War world.

Tracing the evolution of the U.S. Army throughout American history, the authors of this four-volume series show that there is no such thing as a “traditional” U.S. military policy. Rather, the laws that authorize, empower, and govern the U.S. armed forces emerged from long-standing debates and a series of legislative compromises between 1903 and 1940. Volume IV traces how Total Force Policy has been implemented since 1970.

In a 2012 opinion piece bemoaning the state of the US Senate, Washington Post columnist Dana Milbank cited a “leading theory: There are no giants in the chamber today.” Among the respected members who once walked the Senate floor, admired for their expertise and with a stature that went beyond party, Milbank counted Sam Nunn (D-GA). Nunn served in the Senate for four terms beginning in 1972, at a moment when domestic politics and foreign policy were undergoing far-reaching changes. As a member and then chairman of the Senate Armed Services Committee, he had a vital impact on most of the crucial national security and defense issues of the Cold War era and the “new world order” that followed—issues that included the revitalization of the North Atlantic Treaty Organization’s military capability, US-Soviet relations, national defense reorganization and reform, the Persian Gulf conflict, and nuclear arms control. In this first full account of Nunn’s senatorial career, Frank Leith Jones reveals how, as a congressional leader and “shadow secretary of defense,” Nunn helped win the Cold War, constructing the foundation for the defense and foreign policies of the 1970s and 1980s that secured the United States and its allies from the Soviet threat. At a time of bitter political polarization and partisanship, Nunn’s reputation remains that of a statesman with a record of bipartisanship and a dedication to US national interests above all. His career, as recounted in Sam Nunn: Statesman of the Nuclear Age, provides both a valuable lesson in the relationships among the US government, foreign powers, and societies and a welcome reminder of the capacity of Congress, even a lone senator, to promote and enact policies that can make the country, and the world, a better and safer place.