Complex sentence: Born in Rockland County, New York, after high school he volunteered for the military instead of waiting to be drafted, and from 1961 to 1964 worked as a repair technician for the Sergeant ballistic missile, which included a tour in Korea.
Split into simpler sentences: Born in Rockland County, New York, after high school, he volunteered for the military instead of waiting to be drafted. From 1961 to 1964, he worked as a repair technician for the Sergeant ballistic missile, which included a tour in Korea.