Air Forces Northern Command Chief Master Sergeant Joseph Thornell Sr., reflects on the people in his career who influenced him as mentors.

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CONR-1AF (AFNORTH & AFSPACE)

Air Forces Northern Command Chief Master Sergeant Joseph Thornell Sr., reflects on the people in his career who influenced him as mentors. (U.S. Air Force photo by Maj. Steve Burke)

TYNDALL AIR FORCE BASE, Fla. -- Chief Master Sgt. Joseph Thornell Sr., Air Forces Northern Command reflects on the people in his career who influenced him as mentors. (U.S. Air Force photo/Maj. Steve Burke)

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Photo by: Maj. Steve Burke | VIRIN: 100302-F-5395R-003.JPG

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