JD
John Duffy
U.S. Air Force Veteran
1961 comm SQ
John Duffy is a veteran U.S. Air Force Master Sergeant who served from 1968 to 1991. During their time in service, served with 1961 comm SQ
U.S. Air Force Photos
Basic training graduation
U.S. Air Force • 1972
U.S. Air Force
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Get StartedAbout John Duffy...
John Duffy is a veteran U.S. Air Force Master Sergeant who served from 1968 to 1991. During their time in service, served with 1961 comm SQ
Branch
U.S. Air Force
Rank
Master Sergeant
Service Years
1968 - 1991
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