Covers Operation Delaware and Operation Wheeler/Wallowa.

Includes maps of: North Vietnam (2); North Vietnam Route Package Areas; Military Regions of South Vietnam and the Ho Chi Minh Trail; MR I NVA Offensive; MR 2 NVA Offensive; MR 3 NVA Offensive; Military Region I; MR I Antiaircraft High Threat Areas; MR I Northern Defense Line; MR 2; Northern MR 2 Battle Areas; Battle for Tan Canh/Dak To; Military Region 3; Binh Long Province; Soccer Field Drop Zone, An Loc; Military Airfields in North Vietnam; U.S. Air Forces in Southeast Asia (& Primary Radars); Generalized Map of the Air-to-air Combat Arena; [Koh Tang] (2). Includes index.

The Tale of Two Bridges / Airpower and the 1972 Spring Invasion / The Battle for the Skies Over North Vietnam / The Mayaguez Incident