Gordon L. Rottman entered the US Army in 1967, volunteered for Special Forces, and completed training as a weapons specialist. He was assigned to the 7th Special Forces Group until reassigned to the 5th Special Forces Group in Vietnam in 1969-70. Gordon worked as a civilian contract Special Operations Forces Intelligence Specialist at the Army's Joint Readiness Center, Ft Polk, until 2002. A highly respected and established author, who is a recognised expert on this subject, he now devotes himself to full-time writing and research.