Sheppard in photos
Staff Sgt. Andre Chamilco, 366th Training Squadron HVAC/R craftsman course student, ensures a ventilation system is properly functioning at Sheppard Air Force Base, Texas, Aug. 14, 2019. HVAC/R technicians are essential for the functionality of a base. Having proper heating and cooling systems within buildings assists with the welfare of base personnel. (U.S. Air Force photo by Senior Airman Ilyana A. Escalona)

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Photo by: Senior Airman Ilyana A. Escalona |  VIRIN: 190814-F-NN403-1006.JPG