Steven A. Pomeroy has authored the first history of the American mobile intercontinental ballistic missile (ICBM), a technology the United States spent four decades and billions of dollars creating but never deployed. An Untaken Road showcases how the evolution of a technology that ultimately never existed and the politics that surrounded it end up significantly shaping American nuclear strategy and forces for decades. Utilizing recently declassified documents, years of experience, and an unrivaled passion for the history of military technologies, Pomeroy has created a new framework on the nature of strategic weapons technology innovation. This thorough study of a “road not taken” is a must read for those seeking to understand the challenges and constraints on U.S. military weapon programs, especially when inter-organization competition, domestic politics, strategic needs, and new technologies collide.

The first historical interpretation of the congressional response to the entire Cold War. Using a wide variety of sources, including several manuscript collections opened specifically for this study, the book challenges the popular and scholarly image of a weak Cold War Congress, in which the unbalanced relationship between the legislative and executive branches culminated in the escalation of the US commitment in Vietnam, which in turn paved the way for a congressional resurgence best symbolized by the passage of the War Powers Act in 1973. Instead, understanding the congressional response to the Cold War requires a more flexible conception of the congressional role in foreign policy, focused on three facets of legislative power: the use of spending measures; the internal workings of a Congress increasingly dominated by subcommittees; and the ability of individual legislators to affect foreign affairs by changing the way that policymakers and the public considered international questions.

The authors assess alternatives for a next-generation intercontinental ballistic missile (ICBM) across a broad set of potential characteristics and situations. They use the current Minuteman III as a baseline to develop a framework to characterize alternative classes of ICBMs, assess the survivability and effectiveness of possible alternatives, and weigh those alternatives against their cost.