Leo Kellogg joined the U.S. Army in June 1958 and completed active duty in June 1961.

Last Rank: Sgt. E-5
Military Specialty: Military Intelligence Special Interpreter
Boot Camp: Fort Dix, NJ
Military Schools:
1. Counterintelligence School, Fort Holabird, Baltimore, MD
2. Army Language School, Monterey, CA, for German
Overseas Duty: 1959-1961 in Germany
Type of Discharge: Honorable
Place of Entry into Active Duty: Springfield, MA
Place of Discharge from Active Duty: Fort Hamilton, New York, NY.

Military Specialty: Military Intelligence Special Interprete
Last Rank: Sgt. E-5
Military Specialty: Military Intelligence Special Interpreter
Boot Camp: Fort Dix, NJ
Military Schools:
1. Counterintelligence School, Fort Holabird, Baltimore, MD
2. Army Language School, Monterey, CA, for German
Overseas Duty: 1959-1961 in Germany
Type of Discharge: Honorable
Place of Entry into Active Duty: Springfield, MA
Place of Discharge from Active Duty: Fort Hamilton, New York, NY.