Operation Linebacker is the story of the moment the Vietnam War changed shape, when a conflict defined by years of frustration, restraint, and political exhaustion suddenly demanded a decisive response. In the spring of 1972, North Vietnam launched a major conventional offensive that threatened to overwhelm the South and expose the limits of American strategy. What followed was America’s final sustained air campaign of the war.

In this definitive account, Miles Dunsford traces Operation Linebacker from decision to execution, following the campaign from the Oval Office to command centres and cockpit planning rooms. Unlike earlier bombing efforts constrained by shifting rules and unclear objectives, Linebacker was designed with sharper operational purpose: to sever supply routes, disrupt transport networks, and impose real limits on North Vietnam’s ability to sustain large-scale warfare.

This book places the air war in its full strategic and human context. It examines the aircraft, weapons, and evolving tactics that defined the campaign, as well as the pilots and crews who flew into some of the most heavily defended airspace of the Cold War. Dunsford explores the suppression of enemy air defences, the risks of loss and rescue, and the relentless pressure required to keep the campaign effective.

Operation Linebacker is also a story of politics and power. The campaign unfolded under intense Cold War scrutiny, shaped by negotiations in Paris and by the watchful interests of the Soviet Union and China. Air strikes were never purely military acts; they were inseparable from diplomacy, domestic politics, and America’s desire to exit the war without visible defeat.