In this book the author - an Army veteran of Vietnam - explains the composition, capabilities, equipment and missions of the US Army and Marine Corps helicopter and airmobile units in the Vietnam war and exactly how they carried out their missions. It centers on the classic airmobile assault mission: how it was planned and prepared; how the troop-carrying "slicks" and their "gunship" escorts and support teams actually operated; and the opposition and hazards that they faced on the LZ. The text is illustrated with wartime photos, organization charts, and color plates showing both the machines and the tactics that where employed.

Gordon L. Rottman entered the US Army in 1967, volunteered for Special Forces and completed training as a weapons specialist. He served in the 5th Special Forces Group in Vietnam in 1969-70 and subsequently in airborne infantry, long-range patrol and intelligence assignments before retiring after 26 years. He was a Special Operations Forces scenario writer at the Joint Readiness Training Center for 12 years and is now a freelance writer, living in Texas.