9th CES keeps Beale from heating up
Airman 1st Class Charles Song, 9th Civil Engineer Squadron heating, ventilation and air conditioning technician, tests the voltage on various connections in order to pinpoint any deficiencies at Beale Air Force Base, California, Aug. 2, 2018. HVAC Airmen spend six months receiving technical training at Sheppard Air Force Base, Texas, by both Navy and Air Force instructors. (U.S. photo by Senior Airman Justin Parsons)

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Photo by: Senior Airman Justin Parsons |  VIRIN: 180802-F-GZ700-0068.JPG