Leadership principles of a loyal heretic
Col. Wiley Barnes, the assistant commandant of the Defense Language Institute Foreign Language Center and commander of the U.S. Air Force 517th Training Group, gave a talk titled “Leadership principles of a loyal heretic” at an institute leadership forum to staff and faculty Jan. 25. (U.S. Army photo by Patrick Bray/Released)

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Photo by: Patrick Bray |  VIRIN: 180125-A-QE256-017.JPG