R. Lee Ermey: R. Lee Ermey. Actor: Full Metal Jacket. A talented character actor known for his military roles, Ronald Lee Ermey was in the United States Marine Corps for 11 years. He rose to the rank of Staff Sergeant, and later was bestowed the honorary rank of Gunnery Sergeant by the Marine Corps, after he served 14 months in Vietnam and later did two tours in Okinawa, Japan. After injuries forced him...
