20 years service and retired USAF. Security Policeman for 12 years including service during Vietnam in Northern Thailand. USAF Recruiter in the Detroit area... 20 years service and retired USAF. Security Policeman for 12 years including service during Vietnam in Northern Thailand. USAF Recruiter in the Detroit area for 5 years, 1980 - 1985. Ground Safety until retirement in 1990. 15 years with Federal OSHA as a Compliance Officer and Assistant Area...