JK
John Koppenhaver
U.S. Army Veteran
NSADEFENSE LANGUAGE INSTITUTEDEFENSE LANGUAGE INSTITUTE
John Koppenhaver is a veteran U.S. Army Staff Sergeant who served from 1982 to 1995. During their time in service, served with NSA, DEFENSE LANGUAGE INSTITUTE, and DEFENSE LANGUAGE INSTITUTE
NSA Photos
U.S. Army • 1958
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John Koppenhaver is a veteran U.S. Army Staff Sergeant who served from 1982 to 1995. During their time in service, served with NSA, DEFENSE LANGUAGE INSTITUTE, and DEFENSE LANGUAGE INSTITUTE
Branch
U.S. Army
Rank
Staff Sergeant
Service Years
1982 - 1995
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