PMEL Airmen keep Europe calibrated
U.S. Air Force Senior Airman Wayne Meacham, 86th Maintenance Squadron precision measurement equipment laboratory journeyman, tests a hydraulic gauge on Ramstein Air Base, Germany, Nov. 27, 2017. Meacham verifies the functionality of the gauge by adding pressure and tapping on the glass. (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-FM551-0047.JPG