PMEL Airmen keep Europe calibrated
U.S. Air Force Senior Airman Wayne Meacham, 86th Maintenance Squadron precision measurement equipment laboratory journeyman, pressurizes a hydraulic gauge on Ramstein Air Base, Germany, Nov. 27, 2017. The gauge must be checked at regular intervals to verify the measurements are correct. (U.S. Air Force photo by Airman 1st Class Devin M. Rumbaugh)

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Photo by: Airman 1st Class Devin M. Rumbaugh  |  VIRIN: 171127-F-FM551-0039.JPG