Dale Hanson takes us from a northern Minnesota boyhood to the incredible stresses of US special operations during the Vietnam War, the deadly world of MAC-V-SOG, the top-secret Special Forces project that conducted America’s secret war against the Communist forces on the Ho Chi Minh Trail. Shrouded in mystery and equipped with exotic weaponry, SOG operators suffered casualty rates in excess of 100 percent for three successive years.

With more than half a million copies sold, Robert Mason's Chickenhawk is one of the best-selling books ever written about the Vietnam War. Fascinated with flying from a young age, Mason earned his private pilot's license even before graduating high school. He enlisted in the army in 1964 and endured an extremely challenging "weeding out" process in an effort to fly helicopters. Sent to Vietnam, he survived more than 1,000 air combat missions despite the violence and brutality exploding all around him.

On his second combat tour, Nick Brokhausen served in Recon Team Habu, CCN. This unit was part of MACV-SOG (Military Assistance Command Vietnam Studies and Observations Group), or Studies and Observations Group as it was innocuously called. The small recon companies that were the center of its activities conducted some of the most dangerous missions of the war, infiltrating areas controlled by the North Vietnamese in Laos, Vietnam, and Cambodia. The companies never exceeded more than 30 Americans, yet they were the best source for the enemy's disposition.

From 1964 to 1972, far beyond the battlefields of Vietnam and the glare of media distortions, American Green Berets and their indigenous troops fought a deadly secret war in Laos, Cambodia and North Vietnam under the aegis of the top secret Military Assistance Command Vietnam—Studies and Observations Group, or simply SOG.

1978 - a chance meeting on a remote military airbase between two Green Berets involved in the same operation leads to a partnership that will last over 40 years. Four years after that meeting, Nick Brokhausen and Jeff Miller leave the service within a few weeks of each other and begin an odyssey that takes them to dozens of countries on five continents.