This work investigates the shifting power dynamics between the American executive and legislative branches regarding the formulation and oversight of national defense policy. Barry M. Blechman, an expert in defense policy, utilizes extensive primary source interviews with congressional members and staff to evaluate the transition of Congress from a passive observer to an active participant in military decision-making. The text provides a systematic analysis of the political motivations and institutional changes that facilitated this increased legislative assertiveness throughout the latter half of the twentieth century.

Experts recognize this text as a foundational study for understanding the institutional friction between the White House and Capitol Hill during the late twentieth century. Readers frequently note the clarity of the author's analysis regarding the political mechanisms that drive defense policy shifts.