This book chronicles the operational history of the Australian Army Aviation unit, 161 Reconnaissance Flight, during the Vietnam War. It details their deployment from September 1965 to March 1972, drawing upon a wealth of primary sources including unit and personal records, pilot and aircraft log books, and firsthand accounts from veterans. The narrative focuses on the unit's experiences, challenges, and contributions throughout their service in Vietnam.

The book is presented as a comprehensive historical account of 161 Reconnaissance Flight's service in Vietnam. Its reliance on official records, log books, and veteran interviews suggests a detailed and authentic portrayal of the unit's experiences. The focus on primary sources indicates a work intended for those interested in military aviation history and the specific contributions of Australian forces during the Vietnam War.