On air entrance
MCGHEE TYSON AIR NATIONAL GUARD BASE, Tenn. - Staff Sgt. Chalanda Roberts, broadcast technician, and Master Sgt. Elizabeth Ruiz, satellite EPME superintendent for the Paul H. Lankford EPME Center, enter the broadcast studio here at TEC TV during a mock broadcast for the on-camera instructors course. (U.S. Air National Guard photo by Master Sgt. Mike R. Smith/Released)

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Tags: TEC TV
Photo by: Master Sgt. Mike R. SmithReleased |  VIRIN: 150414-Z-SM234-008.JPG